CN108613256A

CN108613256A - air conditioner base assembly and air conditioner

Info

Publication number: CN108613256A
Application number: CN201710301834.XA
Authority: CN
Inventors: 黄军; 汪春节; 林青辉; 杨盼; 李如强; 冯绍广
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2017-01-25
Filing date: 2017-05-02
Publication date: 2018-10-02
Also published as: BR112019015001A2; JP6849810B2; JP2020504283A; RU2723541C1; CN208124450U; CN108361833A

Abstract

The invention provides an air conditioner base assembly and an air conditioner, wherein the base assembly comprises a base; the motor is arranged on the base and is suitable for being detachably connected with an impeller of an air duct assembly of the air conditioner; the air duct assembly is adapted to be removed from the base in its entirety without disassembling the motor. The air conditioner base assembly provided by the invention is used as an important module in a modularized air conditioner, the motor is arranged on the base and is detachably connected with the impeller of the air duct assembly of the air conditioner, and the air duct assembly of the air conditioner can be integrally detached from the base under the condition that the motor is not detached from the base, so that the air duct assembly can be integrally detached from the base when the air duct assembly needs to be cleaned, the motor does not need to be detached from the base, and water entering of the motor is prevented, and electric shock is avoided.

Description

Air conditioner base assembly and air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to an air conditioner base assembly and an air conditioner with the same.

Background

The air conditioner is used as an electric appliance commonly used in a family, the structure of the air conditioner is continuously optimized and improved to meet the requirements of people on different functions of the air conditioner, and the air conditioner is the direction of continuous efforts in the industry. The design of the base portion (base or chassis structure) of the air conditioner has an extremely large influence on the layout of the overall structure of the air conditioner.

The structure of the traditional air conditioner is divided into three parts: the first is that the base part comprises a bottom shell, fan blades and the like; secondly, a heat exchanger, a pipeline and the like; and the appearance part comprises a panel body, a panel and the like. The design of this scheme is unfavorable for the dismantlement assembly of air conditioner, and it is very big inconvenient to bring for after-sales maintenance detects.

For easy disassembly, chinese patent publication No. CN205037533U discloses an air conditioner indoor unit with a detachable air duct assembly, which can be disassembled from the rear to the front through a guide assembly along with a lower chassis, but the solution disclosed in this patent publication is the same as the conventional air conditioner, and the air duct assembly needs to be disassembled from the chassis together with a motor assembly when the air duct assembly is disassembled, which has a serious drawback: the potential safety hazard of electric shock or motor water inflow exists when the air duct assembly is detached and cleaned, and in order to prevent electric shock or motor water inflow, the motor is detached alone after the air duct assembly and the motor are detached together, so that the operation is complex.

Disclosure of Invention

Therefore, the invention aims to provide an air conditioner base assembly to solve the potential safety hazards of electric shock and water inflow of an electrified component when an air conditioner and a motor are disassembled together when an air duct assembly is disassembled and cleaned in the prior art.

The technical scheme adopted by the invention is as follows:

an air conditioner base assembly includes a base; the motor is arranged on the base and is suitable for being detachably connected with an impeller of an air duct assembly of the air conditioner; the air duct assembly is adapted to be removed from the base in its entirety without disassembling the motor.

Optionally, the motor is detachably disposed at one end of the base along the length direction, and the motor can be detached from the one end of the base.

Optionally, the motor is mounted on the base through a motor support, and the motor support includes a motor support fixedly disposed on the base and used for supporting the motor.

Optionally, the motor support is integrally formed with the base; or the motor support is detachably connected with the base.

Optionally, the motor support and the base are detachably connected by fasteners or by a pluggable engagement connection structure or by a rail connection in which rail-engaging members are engaged with each other.

Optionally, under the condition that the motor support and the base are connected in a rail connection manner that rail matching parts are matched with each other, the rail matching part on the base is arranged at the one end of the base, and the extending direction of the rail matching part is consistent with the length direction of the base.

Optionally, the motor bracket further includes a motor pressing plate engaged with the motor support, the motor pressing plate is fastened to the motor support to form a cavity for circumferentially clasping the motor, one end of the end portion of the cavity close to the base is a mounting end for allowing the motor to axially insert into and withdraw from the cavity, and one end of the end portion far away from the base member is a limiting end for limiting the motor to further move towards the end portion far away from the base.

Optionally, the motor bracket further comprises a motor end cover detachably and fixedly mounted at the mounting end and used for limiting the motor to move towards the direction of exiting the cavity.

Optionally, the base is movably connected with the air outlet frame of the air outlet assembly of the air conditioner through a guide rail assembly, so that the air outlet assembly can slide out of the base along the guide rail assembly.

Optionally, the guide rail assembly includes that vertical fixing is in under the user state the slide rail seat on the base, install with sliding the carriage in the spout of slide rail seat to and one end fixed mounting be in slide rail end bar on the carriage, the other end fixed connection of slide rail end bar goes out the wind frame.

Optionally, a hook is formed on the end rod of the sliding rail, and the hook is connected with a clamping groove formed on the air outlet frame in a plugging fit manner.

Optionally, the base is provided with an air duct assembly installation cavity, the air duct assembly installation cavity is provided with an installation opening facing downwards, and the air duct assembly can be vertically disassembled and assembled in the air duct assembly installation cavity through the installation opening.

Optionally, the air duct assembly mounting cavity is provided with a limiting structure for preventing the air duct assembly from being separated from the mounting opening.

Optionally, the limiting structure includes a limiting hook disposed on the back plate of the base and corresponding to the upper portion of the bottom housing of the air duct assembly, with the opening facing downward, and a limiting platform corresponding to the lower edge of the bottom housing of the air duct assembly and used for lifting and supporting the bottom housing.

Optionally, the mounting structure further includes an indication structure disposed on the base and corresponding to a side edge of a bottom casing of the air duct assembly, and the indication structure is matched with the side edge of the bottom casing to assist in positioning.

Optionally, a sliding structure for guiding the air duct assembly to be mounted on and dismounted from the air duct assembly mounting cavity in a sliding-in and sliding-out manner is arranged between the base and the air duct assembly.

Optionally, the sliding structure includes a sliding bridge structure disposed on the left and right sides of the base and the air duct assembly and matched with each other in a plane; or the sliding structure is a guide rail connecting structure which is movably arranged on the base and fixedly arranged with the air duct assembly.

Optionally, the electric appliance box is arranged on the base and is used for arranging a plurality of control elements therein, and the electric appliance box is detachably connected with the base.

Optionally, the electrical apparatus box with the motor set up in the same end or opposite end of base in length direction, when same end, the electrical apparatus box with the motor can follow same end of base is pulled out.

Optionally, the electrical box is disposed adjacent to the motor and proximate an end of the one end of the base relative to the motor.

Optionally, the electric appliance box is inserted into the base through the two corner buckles at the bottom end and is detachably fixed on the base in a fastening manner; or the electric appliance box and the base are connected in a guide rail connection mode that guide rail parts are mutually meshed, and the extending direction of the guide rail matching part is consistent with the length direction of the base.

Optionally, the inside of electrical apparatus box is equipped with towards keeping away from protruding, the being used for stepping down of motor one end the boss of stepping down of motor.

Optionally, the electric control component further includes a hub fixedly disposed on the base, one end of the hub is connected to each load of the air conditioner, and the other end of the hub is connected to a main board of the electrical box.

Optionally, the concentrator and the electrical box are matched through a limiting rib and a limiting hole.

Optionally, the electrical box and the motor are disposed at opposite ends of the base in the length direction, and the electrical box can be detached from a corresponding end of the base.

Optionally, a hub is provided on the base between the motor and the appliance box.

Optionally, the air conditioner further comprises a left driving box and a right driving box which are arranged on the base and used for driving the air guide assembly and the air sweeping assembly of the air conditioner.

Optionally, the air conditioner further comprises a wiring structure arranged on the base, the wiring structure comprises a wiring groove and a wiring buckle, the wiring groove is arranged along a design route of a load line of the air conditioner, and the wiring buckle is used for buckling the load line in the wiring groove.

Optionally, the base is provided with the wiring groove and the wiring buckle corresponding to the driving module line and the environment temperature sensing covered line.

An air conditioner comprising a base assembly as claimed in any one of claims 1 to 26.

The technical scheme of the invention has the following advantages:

1. the air conditioner base assembly provided by the invention is used as an important module in a modularized air conditioner, the motor is arranged on the base and is detachably connected with the impeller of the air duct assembly of the air conditioner, and the air duct assembly of the air conditioner can be integrally detached from the base under the condition that the motor is not detached from the base, so that the air duct assembly can be integrally detached from the base when the air duct assembly needs to be cleaned, the motor does not need to be detached from the base, and water entering of the motor is prevented, and electric shock is avoided.

2. According to the air conditioner base assembly provided by the invention, the motor is detachably arranged at one end of the base along the length direction, and the motor can be detached from the end of the base, so that the motor is detached without detaching parts such as a front panel and the like, and only the motor is detached from the end part of the base along the length direction, and the motor is detached greatly and conveniently.

3. According to the air conditioner base assembly provided by the invention, the motor and the electric control component are integrated on the base, the quick-release connecting mechanism is connected with the quick-release connecting mechanism at the end part of one side, facing the impeller, of the impeller shaft of the motor, so that when the air duct assembly is integrally disassembled from the base, the impeller shaft of the air duct assembly can be quickly disassembled from the motor on the base, and also when the air duct assembly is integrally assembled to the base assembly, the air duct assembly can be quickly connected with the motor on the base, and the assembling efficiency of the modular air conditioner is improved.

4. The air conditioner base assembly provided by the invention has the advantages that other electrified components (such as an electric control component, a driving box and the like) are integrated on the base besides the motor, namely, all electrified components in the modularized air conditioner are integrated on the air conditioner base assembly provided by the invention, and the base assembly is also used as an assembly basis of other modules (an air duct assembly, a heat exchange assembly and an appearance assembly), so that the other modules can not be electrified when being disassembled and cleaned, and the defects that the electrified components are damaged due to water inflow and the problem of electric shock of people are avoided.

5. According to the air conditioner base assembly provided by the invention, the motor support and the base are integrated and integrally injected, so that the parts of the motor support can be reduced, and the material cost is reduced.

6. According to the air conditioner base assembly provided by the invention, the guide rail structure is designed on the base and matched with the air outlet assembly of the air conditioner, so that the air outlet assembly can slide out along the guide rail, and the air outlet assembly is convenient to disassemble and clean.

7. According to the air conditioner base assembly provided by the invention, the sliding bridge structure and the buckle structure are designed on the base and matched with the bottom shell of the air duct assembly, so that the air duct assembly slides out along the sliding bridge, and the air duct assembly is convenient to disassemble and clean.

8. The invention provides an air conditioner base component, wherein a special wiring structure is designed on a base: the left driving box wire is fixed along the wiring groove through a buckle; the environment temperature sensing envelope is fixed along the wiring groove through a buckle. Through the structure of walking the line on the design base for the modularization degree of air conditioner improves, and makes the air conditioner inside walk the line more standardize rationalization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is an exploded view of an air conditioner base assembly according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating the matching between the air outlet assembly and the base according to an embodiment of the present invention;

FIG. 3 is a schematic view of the air duct assembly and the base according to an embodiment of the present invention;

FIG. 4 is a schematic view of an embodiment of an air duct assembly and a base assembly;

FIG. 5 is a schematic diagram of traces of a base according to an embodiment of the invention;

FIG. 6 is a schematic diagram of traces on a base according to an embodiment of the invention

FIG. 7 is a schematic diagram of a base motor on the left side and an electrical box on the right side according to an embodiment of the present invention;

FIG. 8 is a schematic view of the base motor and the appliance housing on the left side in accordance with one embodiment of the present invention;

fig. 9 is another schematic view of the air outlet assembly and the base according to an embodiment of the present invention;

FIG. 10 is a schematic view of an electrical box and base assembly provided in an embodiment of the present invention;

FIG. 11 is a perspective view of the electrical enclosure of FIG. 10;

FIG. 12 is a cross-sectional view of the sliding structure of FIG. 10 mated with a rail structure;

FIG. 13 is a cross-sectional view of the appliance cartridge of FIG. 12;

FIG. 14 is a schematic view of the internal structure of the case of the electrical box of FIG. 12;

fig. 15 is an assembly view of an electrical box and an air conditioner provided in an embodiment of the present invention;

FIG. 16 is a perspective view of the electrical box of FIG. 15;

FIG. 17 is a cross-sectional view of the appliance cartridge of FIG. 16;

fig. 18 is an internal structure diagram of the case body of the electrical box of fig. 16.

FIG. 19 is a schematic view of an electrical box and an air conditioner assembly provided in another embodiment of the present invention;

FIG. 20 is a schematic view of the internal structure of the case body of the electrical box of FIG. 19;

FIG. 21 is a schematic view of the concentrator structure of FIG. 20 shown facing the load;

FIG. 22 is a schematic view of the bus structure of FIG. 20;

FIG. 23 is a schematic structural view of a motor pressing plate according to the present invention;

FIG. 24 is a schematic structural view of a tube press plate according to the present invention;

FIG. 25 is a schematic diagram of the routing of the tube press plate provided by the present invention;

fig. 26 is a schematic structural diagram of a base trace provided in the present invention;

FIG. 27 is a schematic structural diagram of another position wiring structure of the base provided by the present invention;

FIG. 28 is an assembly view of the frame structure of the air conditioner, the panel and the filter net according to the present invention;

FIG. 29 is a schematic view of a slide rail structure of an air conditioner frame structure according to the present invention;

fig. 30 is an exploded view of a structural panel and a filter screen of an air conditioner frame according to the present invention.

FIG. 31 is a schematic view of an air conditioner according to an embodiment of the present invention;

fig. 32 is a schematic structural view of a motor mounting structure in the air conditioner mounting structure shown in fig. 31;

fig. 33 is a schematic structural view of another motor mounting structure of the air conditioner mounting structure shown in fig. 31;

fig. 34 is a schematic view showing the structure of a motor assembly in the air conditioner mounting structure shown in fig. 31;

FIG. 35 is a schematic structural diagram of a motor assembly in an embodiment of the present invention;

FIG. 36 is a schematic view of an assembled structure of the motor assembly shown in FIG. 35;

FIG. 37 is a schematic view of the motor and the position limiting assembly of the motor assembly shown in FIG. 35;

FIG. 38 is a schematic view of the motor mount and base of the motor assembly of FIG. 35;

FIG. 39 is a schematic view of the construction of the motor sleeve of the motor assembly of FIG. 35;

fig. 40 is a schematic view of a motor sleeve in another orientation of the motor assembly of fig. 35;

fig. 41 is a schematic structural diagram of a hub and an electrical box according to a first embodiment of the wire-concentration structure provided by the present invention;

FIG. 42 is a schematic perspective view of the hub of FIG. 41 mated with an electrical box;

FIG. 43 is a schematic view of a patch panel of the hub of FIG. 42;

FIG. 44 is an exploded schematic view of the appliance cartridge of FIG. 42;

FIG. 45 is a schematic view of the hub, appliance box and base of FIG. 41 mated together;

FIG. 46 is a perspective view of the hub, the electrical box and the base of FIG. 45;

FIG. 47 is a schematic perspective view of the hub, electrical box and base of FIG. 46 at another angle;

fig. 48 is a schematic structural diagram illustrating a connection between a hub and an electrical box according to a second embodiment of the wire-collecting structure provided in the present invention;

FIG. 49 is a perspective view of the electrical box of FIG. 48;

fig. 50 is a schematic perspective view of a mounting substrate according to a third embodiment of the wire-concentration structure provided by the present invention;

FIG. 51 is a schematic front view of the hub configuration of FIG. 50;

FIG. 52 is a side schematic view of the hub structure of FIG. 50;

fig. 53 is a schematic structural diagram illustrating a connection between a hub and an electrical box according to a fourth embodiment of the wire-collecting structure provided by the present invention;

fig. 54 is a schematic structural diagram of a fifth embodiment of a hub structure provided in the present invention;

FIG. 55 is a schematic view of the structure of the hub structure of FIG. 54 mated with a motherboard;

fig. 56 is a schematic structural diagram of a sixth embodiment of a hub structure provided in the present invention;

fig. 57 is a schematic structural diagram of an interposer according to a first embodiment of the hub provided in the present invention;

FIG. 58 is a schematic view of the hub of FIG. 57 connected to a main board of an appliance box;

fig. 59 is a schematic diagram of the second embodiment of the hub according to the present invention connected to the main board of the electrical box;

FIG. 60 is a schematic view of the strong and weak current terminals of the main board of FIG. 59;

fig. 61 is a schematic view of a third embodiment of a hub according to the present invention connected to a main board of an electrical box;

FIG. 62 is a perspective view of a mounting substrate according to an embodiment of the hub of the present invention;

FIG. 63 is a side view of the mounting base of FIG. 62;

FIG. 64 is a schematic structural view of an interposer of the hub of FIG. 62;

FIG. 65 is a schematic view of the hub of FIG. 62 mated with a base and an appliance box;

fig. 66 is a schematic structural view of the hub of fig. 65, mated with a base and an electrical box at another angle.

Description of reference numerals:

d 1-base back plate; d 2-side mount; d 21-riser; d 22-horizontal plate; d 3-slide rail configuration; d 31-guide rail; d 32-guide groove; d 33-limiting surface; d 10-panel; d 11-Filter Screen.

d 41-rail assembly; d 42-air outlet component; d 43-drive cartridge; d 44-limit hook; d 45-indicating structure; d 46-slipbridge; d 47-first stop; d 48-second stop; d 49-air duct assembly; d 50-first catch; d 52-second catch; d 53-third catch; d 54-fourth catch; d 55-fifth catch; d 56-sixth catch; d 57-seventh catch; d 58-environmental temperature sensing envelope; d 59-drive the cartridge line.

f 1-box body, f 11-bottom surface, f 12-opening, f 13-abdicating groove, f 14-sliding structure, f 2-main board, f 21-component, f 3-wiring board, f 31-base plate, f 4-box cover, 5-motor component, f 6-machine body, f 61-guide rail structure and f 7-structure body; f 71-plug-in through hole; f 72-resilient clip structure; f 73-fixed structure.

g 210-a motor support; g 211-sliding rail; g 220-motor; g 231-chute; g 233-card slot; g 330-base;

g 240-motor end cover; g 241-end cover buckle; g 250-motor pressing plate; g 270-screw; g 282-right side panel; g311, a motor shaft sleeve; g 361-helical jaw; g 370-helical groove;

c 1-a pressing plate body, c 2-a first mounting hole, c 3-a first reinforcing wall, c 4-a second reinforcing wall, c 5-a fixing groove, c 6-a third mounting hole, c 7-a pipe pressing plate body, c 8-a second mounting hole, c 9-a fourth routing structure, c 10-a second routing structure, c 11-a third routing structure, c 12-a first routing structure, c 13-a fifth routing structure, c 14-a sixth wiring structure, c 151-a wifi box line, c 152-a display line, c 153-a cold plasma or mosquito dispeller line, c 154-an environment temperature sensing envelope line, c 155-a ground line, c 156-a driving module line, c 17-a ninth wiring structure, c 171-a wire clip, c 172-a wire clip board, c 173-an internal and external machine connecting line, c 174-a signal line and c 175-a power line;

r 11-strong current load terminal, r 12-strong current intermediate terminal; r 21-weak current load terminal, r 22-weak current intermediate terminal, r 30-intermediate connecting line, r 31-strong current connecting line, r 32-weak current connecting line and r 33-connecting line; r 41-load terminal, r 42-intermediate terminal; r 50-injection molding and r 51-through hole; r 61-heavy current load wire passing slot, r 62-light current load wire passing slot, r 63-display wire passing slot and r 64-slot; r 65-rib plate, r 66-first jack, r 67-first plug board, r 68-fixed hook and r 69-bearing base plate; r 80-transition line; r 1011-screw column, r 1012-mounting hole; r 104-concentrator, r 1041-mounting base body, r 1042-adapter plate, r 1043-fastener, r 1044-screw hole and r 1045-mounting lug; r 1711-strong current terminal, r 1712-weak current terminal, r 1713-mainboard wiring terminal; r 172-electrical apparatus box, r 1721-picture peg, r 1722-second picture peg, r 1723-second jack, r 1724-wiring hole, r 1727-installation buckle.

Detailed Description

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 66, the present embodiment provides a modular air conditioner, which includes four modules, namely a base assembly, a heat exchange assembly, an air duct assembly and an appearance assembly.

As shown in fig. 1 to 9, the base assembly is used for being mounted on a suspensible support body such as an indoor wall, and also as a base component for assembly on a production line, and includes a base g330 adapted to be mounted on the support body, a motor bracket fixedly disposed on the base g330, a motor assembly, and an electric control component.

The motor bracket is disposed at a position near one end of the base g330 in the longitudinal direction, and extends the axis of the output shaft of the supported motor g220 in the longitudinal direction of the base g 330. In this embodiment, the motor support is composed of a motor support d51, a motor pressure plate g250 and a motor end cover.

Wherein the motor support d51 is integrally formed with the base g330, such as injection molding. The motor pressing plate g250 is buckled on the motor support d51 and fixed by screws, so that the radial movement of a rotating shaft of the motor g220 in the motor assembly is limited, a cavity for accommodating and circumferentially holding the motor g220 in the motor assembly is formed, one side, close to the end part of the base g330, of the cavity becomes a mounting end, the mounting end allows the motor g220 to be axially embedded into and withdrawn from the cavity, one side, far away from the end part of the base g330, of the cavity forms a limiting end, and the limiting end limits the motor g220 embedded into the cavity to further move towards the end part, far away from the end part of the base g 330. The motor end cap g240 may be fixedly mounted to the mounting end to restrict movement of the motor g220 mounted in the chamber in a direction out of the chamber.

In this embodiment, the electric control component includes an electrical box r172 in which a main board is placed together with other control elements such as a transformer. The electric box r172 is inserted into the base g330 by the two corners at the bottom and is detachably fixed to the base g330 by means of screw fastening. The internal structure of the electrical box r172 is fixedly installed on the main board, and the wiring board of the electrical box r172 is parallel to the main board and fixed in the electrical box r 172. The main plate is mounted on the electric box r172 in a state of being perpendicular to an axis of an output shaft of the motor g 220. In order to avoid mechanical interference between the electrical box r172 and other components on the path of the electrical box r172 moving out of the base g330 in the axial direction of the output shaft of the motor g220, the electrical box r172 is designed with a stepped profile according to a through section on the path. Simultaneously, electrical apparatus box r172 inner structure design has the boss, and the setting up of boss is on the one hand for stepping down outside motor element, on the other hand for strengthening the structural strength of electrical apparatus box r172 itself. Mainboard components and parts one side court the installation of electrical apparatus box r172 inboard makes the components and parts of mainboard arrange the space that can make full use of between a plurality of bosses, make electrical apparatus box r172 structural style more has the advantage in the space occupies.

The motor assembly comprises the motor g220 and also comprises a telescopic motor, a wind guide motor and a wind sweeping motor, wherein the telescopic motor drives the wind guide module in the appearance assembly to act. In this embodiment, a pair of wind guide driving boxes are fixedly installed on two sides of the base g330 in the length direction, the wind guide driving box far away from one side of the motor support is fixed on the support structure on the side of the base g330 through a screw, and the wind guide driving box near one side of the motor support is clamped on the motor support through a buckle at the bottom end and is fixed through a screw. Each air guide driving box is internally provided with a connecting rod assembly in a sliding way, and the head of the connecting rod assembly can stretch out telescopically along an extending opening at one side of the air guide driving box. The wind guide motor comprises a telescopic motor arranged on the wind guide driving box, a wind guide motor arranged at the head end of the connecting rod assembly at one side and a wind sweeping motor arranged at the head end of the connecting rod assembly at the other side. The connecting rod assembly is connected with an output shaft of the telescopic motor through a gear rack mechanism. The output shaft of the air guide motor drives the air guide plate, and the output shaft of the wind sweeping motor drives the wind sweeping plate. And the leads connected with the wind guide motor and the wind sweeping motor respectively penetrate through the connecting rod assemblies respectively positioned at the wind guide motor and the wind sweeping motor.

The electric wires for connecting various loads in the indoor unit, such as a display, a motor, a wifi box, cold plasma and other electric appliance elements are fixedly arranged on the base g330 through the wiring grooves fixed on the base g 330. The other end of each wire is connected to a hub, and is electrically connected with the electrical box r172 in a pluggable mode through the hub. The concentrator is inserted into the limiting hole in the base g330 through the corner buckle at the bottom end and then fixed to the base g330 or the motor pressing plate g250 through the screw. The concentrator is provided with a pin interface, a connecting pin is arranged at the mounting position corresponding to the pin interface on the electrical box r172, a concentrator box is arranged in the electrical box r172 corresponding to the connecting pin, and a wiring terminal of a mainboard corresponding to each load electrical element is arranged in the concentrator box in a concentrated mode. Because the electrical box r172 is provided with the wire collecting box corresponding to the wire collector, the wire collecting box is beneficial to the concentrated wiring and bundling of the component wires, and the components of the electrical box r172 can be detached as an independent structure. The concentrator is matched with the electrical box r172 through a limiting rib and a limiting hole. And arranging the devices corresponding to strong current and the devices corresponding to weak current in different regions in the electric box r172 so as to reduce mutual interference among all electric devices.

The electrical box r172 is used as an electrical control part of the air conditioner, is a frequently-detached component of the air conditioner, and whether the electrical box is installed in place or not is important to whether the air conditioner can be normally used or not. In this embodiment, the electrical box r172 is provided with installation function protection, and when the electrical box r172 is in butt joint with the concentrator, the situation that the adapter board in the concentrator and the main board in the electrical box r172 are not connected or cannot be connected in place occurs, and error reporting control and prompt on whether the electrical box r172 is in good butt joint with the concentrator or not are achieved through logic control.

The logical control function is resolved as: when the electrical box r172 or the concentrator is not installed in place, and the fault of the air conditioner internal unit is caused to be at the control function end, the disconnection or the disconnection is detected, and the normal work of the air conditioner is detected after the maintenance, so that the maintenance work is finished.

An installation protection function of the electrical box r172 is designed and developed, so that the electrical box r172 is ensured to be installed in place, and the modular design degree of the air conditioner is improved.

In addition, two sides of the motor pressing plate g250 are respectively provided with a fin-shaped rib plate, one rib plate is a water retaining rib plate, the other rib plate is a pipe retaining rib plate, and a connecting pipeline of the heat exchanger runs from a horizontal groove between the two fin-shaped rib plates, so that the left and right collision of the connecting pipeline of the heat exchanger is limited, and the influence on the expansion precision of the air deflector due to the position dislocation of the air guide driving box caused by the collision of the air guide driving box is avoided. Meanwhile, the water retaining rib plate guides the condensed water on the heat exchanger into the bottom shell to play a role in guiding water

The finned rib plates close to two sides of the motor pressing plate g250 are respectively provided with a screw mounting column, the motor pressing plate g250 is matched with one pipe pressing plate for use, the pipe pressing plate is matched and fixed on the motor pressing plate g250 through screws and the screw mounting columns, the connecting pipeline of the heat exchanger is firmly fixed in a horizontal groove formed between the two finned rib plates on the motor pressing plate g250, and the connecting pipeline of the heat exchanger is fixed in a direction vertical to the wall surface. The motor pressing plate g250 plays a role in pipe running and limiting. The connecting pipeline of the heat exchanger is connected with the motor pressing plate g250 in a piping mode, and the utilization rate of the internal space of the air conditioner is improved. Meanwhile, the pipe pressing plate is provided with a loaded wiring clamping groove, so that wiring inside the air conditioner is more standardized and reasonable.

During assembly, the motor pressing plate g250 is fixed on the motor support through the aligned positions of the screw holes on the motor support and the motor pressing plate g 250. And a connecting pipeline of the heat exchanger is arranged in a horizontal groove between the two finned ribbed plates of the motor pressing plate g 250. The finned rib plate not only plays a role in guiding condensed water on the heat exchanger into a drainage system on the bottom shell, but also plays a role in limiting a connecting pipeline of the heat exchanger. The finned rib plate simultaneously plays a role in limiting the heat exchanger connecting pipeline and has an anti-collision function: when transporting or carrying out the drop experiment, the heat exchanger connecting line can rock about. The fin-shaped rib plates limit the left-right shaking of the wind guide plate, so that the phenomenon that the position of the wind guide plate is wrong due to collision of a heat exchanger connecting pipeline on the wind guide driving box, and the wind guide plate is vibrated or inclined due to the fact that the telescopic precision of the wind guide driving box when the wind guide plate is driven is influenced is avoided. In the embodiment, the motor pressing plate g250 enables the connecting pipeline to run from the upper part of the motor pressing plate g250 and be matched with the pipe pressing plate for use, so that the movement of the connecting pipeline of the heat exchanger in the direction vertical to the wall surface is limited, and the occupancy rate of the internal space of the air conditioner is optimized by more fully utilizing.

The screw mounting column is designed on the motor pressing plate g250 for fixing firmly, and meanwhile, the movement of the heat exchanger connecting pipeline in the direction vertical to the wall surface is limited for fixing the pipe pressing plate.

The base g330 is provided with the wiring groove and the wiring buckle corresponding to the driving module wire and the environment temperature sensing covered wire, and specifically, when the base g is installed on a production assembly line, the environment temperature sensing covered wire is firstly led out from a concentrator and then placed into the wiring groove shown in fig. 1, and the environment temperature sensing covered wire is clamped by a fifth buckle d55, a sixth buckle d56 and a seventh buckle d 57; the left drive box wire d59 is led out from the concentrator and then clamped into the wiring groove, and the left drive box wire is clamped by a first buckle d50, a second buckle d52, a third buckle d53, a fourth buckle d54, a fifth buckle d55, a sixth buckle d56 and a seventh buckle d57 respectively, so that wiring arrangement on the base is completed, as shown in fig. 5.

In this embodiment, the base is movably connected to the air outlet frame of the air outlet assembly d42 of the air conditioner through a rail assembly d52, so that the air outlet assembly d42 can slide out of the base along the rail assembly d 52. The air outlet assembly d42 is convenient to disassemble and clean.

Specifically, guide rail subassembly d52 includes vertical the fixing under the user state slide rail seat on the base, install with sliding the carriage in slide rail seat's the spout, and one end fixed mounting be in slide rail end bar on the carriage, the other end fixed connection of slide rail end bar goes out the wind frame. A clamping hook is formed on the end rod of the sliding rail, and the clamping hook is connected with a clamping groove formed on the air outlet frame in a splicing fit manner, as shown in fig. 2 and 9.

In order to facilitate the disassembly and assembly of the air duct assembly, the base g330 is provided with an air duct assembly installation cavity, the air duct assembly installation cavity is provided with an installation opening facing downwards, and the air duct assembly can be disassembled and assembled in the air duct assembly installation cavity in a vertical mode through the installation opening. As shown in fig. 3 and 4. The air duct assembly is assembled on the air duct assembly mounting cavity of the base through a mounting structure.

The mounting structure comprises a limiting structure which is formed on the base and limits the air duct assembly in a use state along the vertical direction and the direction perpendicular to the base, and a sliding bridge structure d46 which is used for guiding the air duct assembly to slide into the mounting position of the base.

In order to prevent the air duct assembly from falling off from the mounting opening of the base when the air duct assembly is disassembled, the limiting structure comprises a limiting hook d44 which is formed on the back plate of the base g330 in a split left-right mode, the opening of the limiting hook faces to the direction consistent with the opening direction of the opening chamber, and a first limiting table d47 and a second limiting table d48 which are formed on the left side and the right side of the split row and correspond to the lower edge of the bottom shell of the air duct assembly; an insert fixedly disposed at the upper portion of the bottom case and adapted to be inserted into the position-limiting hook d44 after being inserted into the open cavity, and adapted to be supported at the lower edges of the bottom case on two position-limiting stages when the insert is inserted into the position-limiting hook d 44; the second fixing holes are arranged on the lower portion of the bottom shell in a split manner, the second fixing holes are axially perpendicular to the back plate of the base g330, second screw holes are formed in the base g330 and correspond to the second fixing holes when the bottom shell is installed, and second screws are used for penetrating through the second fixing holes and are in threaded connection with the second screw holes, and the second screws are shown in fig. 8.

In this embodiment, the mounting structure further includes an indicating structure d45 disposed on the base corresponding to a side edge of the bottom casing of the air duct assembly and cooperating with the side edge of the bottom casing to assist in positioning. Specifically, the indication structure d45 is a snap structure, which serves as an auxiliary function of position assembly, and when the bottom case is detached or installed, the bottom case is placed in place after the sound of "reaching" is heard. The limiting tables arranged on the lower edge of the bottom shell respectively play a role in lifting and supporting, and can prevent the air duct assembly from sliding down after screws on the sliding bridge are disassembled. When the air duct assembly is disassembled, the air duct assembly is lifted slightly in the direction vertical to the wall surface, the air duct assembly is separated from the two limiting tables, the air duct assembly is pulled manually to slide downwards along the sliding bridge, and the disassembly is completed, wherein the air duct assembly is shown in fig. 4.

In the above embodiment, the motor assembly and the electrical box r172 are both disposed on the right side of the base, and the electrical box r172 is located outside the motor g220, when the maintenance is performed, the electrical box r172 is detached from the right side of the base, after the electrical box r172 is detached, the motor assembly is exposed, and then the motor assembly is detached from the right side of the base.

As an alternative embodiment, the motor assembly and the electrical box r172 may also be disposed on different sides of the base in the length direction, for example, the electrical box r172 is disposed on the right side of the base, the motor assembly is disposed on the left side of the base, and the electrical box r172 and the motor assembly are respectively detached from the corresponding side portions of the base; 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 may be disposed on the left side of the base, as shown in fig. 6, 7 and 8.

The above description is a general description of the air conditioner base assembly according to the embodiment of the present invention. The specific components of the base assembly are described in detail below with reference to the attached figures:

first, a description will be given of a specific embodiment in which the motor assembly is removed from one side of the base, with reference to the accompanying drawings:

as shown in fig. 35 to 38, an air conditioner motor assembly according to an embodiment of the present invention includes: a motor support g210 arranged on a base g330 of the air conditioner; the motor g220 is arranged on the motor support g210, and a motor shaft of the motor g220 is provided with a quick-release connecting structure for realizing quick detachment of the motor shaft and a fan blade shaft in the air conditioner; the limiting assembly is used for limiting the motor g 220; the motor g220 is in transmission connection with the fan blade shaft through the quick-release connecting structure, is in a limiting working position through the limiting assembly, is quickly detached from the fan blade shaft through the quick-release connecting structure, and is released from the limiting quick-release position through the limiting assembly. Guarantee like this when motor g220 can normal even running at operating position, when needs carry out after-sale maintenance to motor g220, only need to remove spacing with spacing subassembly in the motor element to through the quick dismantlement of realization motor shaft and fan blade axle among the air conditioner of quick detach connection structure, later can directly take out motor g220 from the air conditioner, owing to need not to dismantle and revolve wrong screw at the inside in order to motor shaft and fan blade axle of air conditioner, labour saving and time saving like this, after-sale cost and time have been reduced.

As shown in fig. 39 and fig. 40, specifically, the quick-release connection structure in the embodiment of the present invention includes a jaw disposed on a motor shaft, a corresponding slot disposed on a vane shaft in the air conditioner and engaged with the jaw, in a working position of the motor g220, the jaw on the motor g220 in the motor assembly extends into the slot, the motor shaft drives the vane shaft to rotate when rotating, and in a quick-release position of the motor g220, after the motor g220 is unlocked, when the motor g220 is detached, the jaw is pulled out from the slot, so that the detachment of the motor g220 can be quickly achieved, and the subsequent maintenance is facilitated. It can be understood that the quick-release connecting structure can also be a clamping groove arranged on the motor shaft, and a clamping jaw matched with the clamping groove is arranged on the corresponding fan blade shaft, so that the aim of quickly dismounting and connecting the motor shaft and the fan blade shaft can be achieved.

Preferably, in the embodiment of the present invention, the jaw on the motor shaft in the motor assembly is a spiral jaw g361, and the corresponding slot is a spiral slot g370, so that in the working position of the motor g220, the rotation of the motor shaft can make the spiral jaw g361 and the spiral slot g370 approach each other under the action of the spiral surface, and the problem that the motor shaft and the fan blade shaft are not easily separated in the rotation process can be solved, thereby ensuring that the motor g220 in the working position can stably operate.

Specifically, the spiral claw g361 in the embodiment of the present invention is disposed on the motor shaft sleeve g311, the motor shaft sleeve g311 is mounted on the motor shaft, the motor shaft sleeve g311 and the motor shaft are both provided with motor shaft sleeve mounting holes, the motor shaft sleeve g311 and the motor shaft are detachably mounted by screws penetrating through the motor shaft sleeve mounting holes, and in a modification not shown, the motor shaft sleeve g311 and the motor shaft are integrally formed.

Preferably, the motor support g210 and the base g330 of the motor assembly in the embodiment of the present invention are integrally formed, and more specifically, the motor support g210 and the base g330 are integrally formed by injection molding, so that in the production and manufacturing process of the air conditioner, it is not necessary to separately manufacture and install the motor support g210, the manufacturing efficiency of the air conditioner product is improved, and abnormal sound of the air conditioner in the using process due to the improper installation of the motor support g210 and the base g330 is avoided.

Specifically, to the spacing subassembly that is used for realizing motor element at operating position even running in this embodiment, the spacing subassembly in this embodiment includes: the motor pressing plate g250 is used for being matched with the motor support g210 so as to limit the motor g220 in the radial direction of the motor g 220; and the motor end cover is used for being matched with the motor support g210 to limit the motor g220 in the lateral direction of the motor g220 in the axial direction, so that the limitation of the motor g220 in multiple directions is realized, and the motion stability of the motor g220 in the working position is ensured.

Therefore, when the motor g220 in the embodiment is maintained, the side panel in the air conditioner and the motor end cover for laterally limiting the motor g220 are firstly detached, and then the motor pressing plate g250 is detached after the screw for fixing the motor pressing plate g250 is detached. Because of the existence of the spiral structure form of the motor shaft sleeve g311, the motor g220 can be quickly separated from the fan blade shaft at the quick-release position, and the motor g220 can be manually pulled to move out in the direction.

Next, the wiring structure in the air conditioner according to the embodiment of the present invention is explained in detail according to the attached drawings:

fig. 23 is a schematic structural view of a motor pressing plate, which includes a pressing plate body c 1. The pressing plate body c1 has the cooperation structure with motor complex towards motor one side, and the motor pressing plate realizes the fixed of motor with the fixed cooperation of motor support. The side of the pressure plate body c1, which faces away from the motor, is provided with a first reinforcing wall c3 and a second reinforcing wall c4 in parallel. The first reinforcing wall c3 and the second reinforcing wall c4 extend in the same direction with a predetermined distance therebetween, and the fixing groove c5 is defined between the first reinforcing wall c3 and the second reinforcing wall c 4. The connection pipe of the heat exchanger runs on the top of the motor pressure plate and runs from the fixing groove c5 between the first reinforcing wall c3 and the second reinforcing wall c 4.

The connecting pipe walks to be located at the top of the motor pressing plate, the mounting position of internal parts of the air conditioner is optimized, and the space utilization rate inside the air conditioner is improved. The arrangement of the fixing groove c5 can effectively prevent the left and right collision of the connecting pipe, and avoid the influence on the expansion precision of the air deflector due to the dislocation of the driving module caused by the collision of the driving module.

During operation, the heat exchanger generates condensed water on the surface. First enhancement wall c3 is water retaining structure for the water route on the comdenstion water drainage to the drain pan on with the heat exchanger, conveniently walks water, has played the drainage effect.

The motor pressure plate and the motor support are integrally formed through an integrated process, such as casting and injection molding.

As can be seen from the above description, the first reinforcement wall c3 not only serves as a water guide for guiding the condensed water on the heat exchanger to the waterway on the bottom shell, but also serves as a restriction for the connection pipe. The second reinforcement wall c4 not only serves to restrict the connection pipe but also serves to prevent collision. During transportation or drop test, the connecting pipe of the heat exchanger can sway from side to side. The second reinforcement wall c4 restricts its side-to-side shaking.

Compared with the motor pressing plate in the prior art, the motor pressing plate in the application not only has the advantages of increased functions and diversified functions, but also makes full use of the internal space of the air conditioner, improves the occupancy rate of the internal space of the air conditioner, and is more suitable for the requirement of the modularized design of the air conditioner.

As an alternative embodiment, the fixing grooves include a first fixing groove and a second fixing groove respectively provided corresponding to the connection pipes. That is, the side of the pressing plate body c1 facing away from the motor is provided with three parallel reinforcing walls, and a fixing groove is formed between two adjacent reinforcing walls. The two fixing grooves correspond to the connecting pipes respectively and are used for limiting the left and right shaking of the connecting pipes respectively. With the arrangement, a better limiting effect can be ensured.

As an alternative embodiment, the first reinforcing wall c3 and the second reinforcing wall c4 may be replaced with a simple convex structure, or may be replaced with a general plate-like structure. The extension length of the protrusion structure or the plate structure constituting the fixing groove c5 should be designed to be able to restrict the left and right shaking of the connection pipe. The reinforcing wall, the protrusion structure, and the plate-shaped structure forming the fixing groove c5 are collectively referred to as a first protrusion and a second protrusion constituting the fixing groove c 5.

The pressing plate body c1 is provided with a tube pressing plate corresponding to the top end of the fixing groove c 5. The pipe pressing plate is fixedly arranged on the pressing plate body c1 and used for limiting the connecting pipe in the vertical direction, so that the connecting pipe is prevented from being separated from the top end of the fixing groove c 5. The pressing plate body c1 and the tube pressing plate are matched with each other to firmly limit the connecting tube in the fixing groove c5 of the motor pressing plate. The motor pressing plate and the pipe pressing plate play a role in pipe running and limiting.

As can be seen from fig. 23 and 24, the pressure plate body c1 is provided with a first mounting hole c 2. The corresponding first mounting hole c2 on the tube press plate is provided with a second mounting hole c 8. When the pressure plate body c1 is installed with the pipe pressure plate, the first installation hole c2 is opposite to the second installation hole c8, and a first threaded connector is arranged between the first installation hole c2 and the second installation hole c 8. The fixed fit of the pipe pressure plate and the pressure plate body c1 is realized through a first threaded connector.

The pressing plate body c1 is provided with a third mounting hole c6 corresponding to the middle frame structure of the air conditioner. The pressure plate body c1 and the middle frame structure are connected through a second threaded connector which is arranged in a third mounting hole c6 in a penetrating way. The motor pressing plate with the design also plays a role in fixing the middle frame structure, the functions are diversified, and the reliability of the whole machine is higher.

In order to limit the movement of the connection pipe in the up-and-down direction of the fixing groove c5, as an alternative embodiment, the fixing groove c5 includes a first side and a second side opposite to each other, and the first side and/or the second side is provided with a limiting protrusion corresponding to the top end position, and the extending direction of the limiting protrusion is perpendicular to the other side. The limiting protrusion is provided to limit the movement of the connection pipe in the up and down direction of the fixing groove c 5.

As an alternative embodiment, an extension plate is provided at the top end of the fixing groove c5, and the extension plate is used to limit the movement of the coupling pipe in the up-and-down direction of the fixing groove c 5.

The pipe clamp plate comprises a pipe clamp plate body c7, the pipe clamp plate body c7 is of a plate-shaped structure, and a wiring structure is arranged on one side of the pipe clamp plate, which is far away from the motor clamp plate. The wiring structure comprises a wiring groove and a wiring buckle. The wiring groove extends according to a load line design route, and the wiring buckle is used for limiting the load line in the wiring groove. Load line of air conditioner: the environmental temperature sensing bulb, the display line c152, the ground line c155, the wifi box line c151 and the cold plasma or mosquito dispeller line c153 are limited by the wiring structure. The arrangement of the wiring structure enables the load wiring to be more standardized and rationalized, and the convenience of after-sale maintenance and detection is improved.

Referring to fig. 24 and fig. 25, in the present embodiment, the routing structures on the tube platen body c7 include a first routing structure c12, a second routing structure c10, a third routing structure c11, a fourth routing structure c9, a fifth routing structure c13, and a sixth routing structure c 14. The first trace structure c12 includes a first side plate and a second side plate that are disposed in parallel and have a predetermined distance gap. The first side plate and the second side plate extend in parallel and are perpendicular to the tube platen body c 7. The first side plate is of a continuous plate-shaped structure, the second side plate comprises a first sub-plate and a second sub-plate which extend in the same direction, and an opening with a set distance is formed between the first sub-plate and the second sub-plate. The top end of the first side plate is provided with a baffle plate extending towards the second side plate. In order to facilitate loading and unloading of the load line, the baffle is arranged corresponding to the opening position. The load line is routed along the area between the first side plate and the second side plate and is limited by the baffle. The area between the first side plate and the second side plate is the wiring groove, and the baffle is the wiring buckle. The second side plates may also be of a continuous plate-like structure.

The second routing structure c10 includes a first side plate and a second side plate that are juxtaposed, and the extending directions of the first side plate and the second side plate are parallel and both perpendicular to the tube platen body c 7. The side of first curb plate orientation second curb plate is provided with the buckle arch that extends towards the second curb plate, and the buckle arch is close to first curb plate top and sets up. The load line is routed along the area between the first side plate and the second side plate and is limited by the buckle protrusion. Namely, the area between the first side plate and the second side plate is a wiring groove, and the buckle protrusion is a wiring buckle.

Obviously, the first side plate and the second side plate can be provided with a buckle projection. The buckling bulges of the two can be opposite or staggered.

The third routing structure c11, the fourth routing structure c9, the fifth routing structure c13 and the sixth routing structure c14 are the same and are all l-shaped structures. One end of the l-shaped structure is fixedly connected with the tube pressing plate body c7 and is matched with the tube pressing plate body c7 to form a wiring groove for limiting the movement direction of the lead. The other end of the l-shaped structure is provided with a snap projection extending towards the tube pressing plate body c7, and the snap projection is a routing snap. The tube pressing plate body c7 is a mounting structure of an l-shaped structure.

The wiring groove can also be a groove structure arranged on the pipe pressing plate body c 7.

The base g330 is further provided with a wiring structure which also comprises a wiring groove and a wiring buckle. As shown in fig. 26, the base g330 includes a seventh routing structure and an eighth routing structure for limiting the driving module line c156 and the environmental temperature-sensing envelope 157, and the specific structure may be the same as the routing structure on the tube platen, and will not be described again.

Fig. 27 is a schematic structural diagram of another wiring structure at a position on the base g 330. The base g330 includes a ninth routing structure c 17. For restraining the internal/external device connection line c173, the signal line c174, and the power line c 175. The ninth routing structure c17 includes a routing slot and a line clamping plate c172 fastened to the routing slot. The wire clamping plate c172 is a plate-shaped structure extending along the extending direction of the wiring groove for a set length. The extension length of the line clamping plate c172 is set according to actual requirements, and the width of the plate-shaped structure is required to cover the wiring groove. The wiring groove is provided with the cardboard groove both sides, and the card board c172 card is established in this cardboard groove, realizes the fixed of the load line of setting in the wiring groove. The line clamping plate c172 is a wiring buckle of the wiring groove.

As an alternative embodiment, the top end of the wiring groove is provided with a wire clip c171 for fixing a wire clip c 172. The wire clip c171 can also be used with a wire clip groove.

When the cable is installed on a production assembly line, firstly, the environment temperature sensing covered wire c154 is led out from the concentrator r104 and then is placed into the eighth wiring structure of the base g 330; the driving module wire c156 is led out from the concentrator r104 and then clamped into the seventh wiring structure; the power line c175, the internal/external connection line c173 and the signal line c174 are clamped in the ninth wire arrangement structure c17, thereby completing the wire arrangement on the base g 330.

When the plasma driver is installed on a production assembly line, firstly, a cold plasma or a driver line is led out from a concentrator r104 and is sequentially clamped into a first routing structure c12 and a third routing structure c 11; leading out an environment temperature sensing envelope wire c154 and a ground wire c155 from a concentrator r104, and sequentially clamping the environment temperature sensing envelope wire c154 and the ground wire c155 into a first wiring structure c12, a second wiring structure c10 and a fourth wiring structure c 9; leading out a display wire c152 from the concentrator r104, clamping the display wire on the tube pressing plate through a fifth wiring structure c13, and placing the display on the panel; the wifi box wire c151 is led out from the concentrator r104 and clamped on the pipe pressing plate through the sixth wiring structure c14, and the wifi box is placed on the panel or the panel body.

In this embodiment, the specific structure of the routing structure is different corresponding to the type of the load line, and obviously, the appropriate routing structure recorded in this technical scheme can be selected according to the actual situation. And different wires can select the same routing structure.

The arrangement of the wiring structure enables the internal wires of the air conditioner to be wired according to the wiring structure designed in advance, so that the wiring is more standardized and more reasonable. The interference that probably produces has been avoided, improves assembly efficiency and later maintenance efficiency greatly, and is higher to staff's human security. In addition, the wiring structure enables the wires to be dispersed and fixed, the wiring structure and the wiring buckle are matched to enable the wires to be firmer, and the problem that the wires collide with the shell to generate noise is avoided.

Furthermore, the specific scheme of the hub structure in the air conditioner base assembly according to the embodiment of the invention is explained according to the attached drawings:

as shown in fig. 41 to 43, the wire-concentration structure for connecting a plurality of loads with an electrical box has a plurality of load terminals r41 and at least one intermediate terminal r42, the plurality of load terminals r41 are used for being connected with a plurality of loads in a one-to-one correspondence; the at least one intermediate connection terminal r42 is electrically connected to the corresponding load connection terminal r41 and is adapted to be detachably connected to at least one main board connection terminal r1713 of the electrical box r172, so that the plurality of load connection terminals r41 are integrated on the wire collecting structure to facilitate independent detachment of the electrical box r 172.

By applying the line concentration structure of the embodiment, the load wiring terminal r41 connected with all loads is integrated on the concentrator r104, and the middle wiring terminal r42 on the concentrator r104 is detachably connected with the main board wiring terminal r1713 of the electrical box r172, so that the electrical box can be independently detached as a whole, the modularization degree is higher, and the integration and the modularization of the air conditioner are realized. Like this, on the one hand has alleviateed the work load of inserting the patch cord and managing the line during production assembly greatly for walk the line more standardizedly, on the other hand makes things convenient for after-sales repair personnel to pull down the electrical apparatus box and overhauls the work, has solved the problem that electrical apparatus box internal connection load is too much among the prior art, difficult dismouting and maintenance effectively.

In this embodiment, the wire collecting structure is a hub, and the hub includes a switch plate r1042, and a plurality of load terminals r41 and at least one intermediate terminal r42 are formed on the switch plate r 1042. The adapter plate r1042 is a carrier of the connection terminal, and can facilitate fixing the connection terminal.

In this embodiment, as shown in fig. 41, the hub further includes at least one intermediate connection line r30 corresponding to the at least one intermediate connection terminal r42, and both ends of the intermediate connection line r30 are respectively connected to the intermediate connection terminal r42 and the main board connection terminal r1713 in a plugging manner. The terminals of all loads are connected to the concentrator r104, the terminal at one end of the intermediate connecting line r30 is connected to the corresponding terminal on the main board f2, and the terminal at the other end of the connecting line is connected to the corresponding intermediate terminal on the concentrator r 104. The binding post on the concentrator passes through intermediate junction line and realizes being connected with the binding post on the mainboard, through the flexible coupling mode of line, connects reliably, not only realizes the mainboard to the control of load, makes to play the cushioning effect when the collision between concentrator and the electrical apparatus box moreover. During maintenance and detection, the side plate assembly is detached, the electric appliance box is exposed, the electric appliance box is pulled out a little, the middle connecting wire is leaked, and the connecting terminal of the middle connecting wire inserted in the concentrator is pulled out, so that the connecting terminals of all loads are not required to be pulled out one by one, the electric appliance box can be pulled out integrally from the side face, and the workload during maintenance and detection is greatly reduced. When the number of the connecting wires is two, one connecting wire is a strong current connecting wire, and the other connecting wire is a weak current connecting wire; when the number of the connecting wires is three, two of the connecting wires are weak current connecting wires, and the other connecting wire is a strong current connecting wire. Of course, the number of the connecting wires may be one, and in this case, the strong current terminal and the weak current terminal share one connecting wire, or the number of the connecting wires is not limited thereto, and may be set to be more as needed.

In this embodiment, as shown in fig. 42, the line concentration structure further includes a mounting base r1041, the mounting base r1041 is used for being fixed on a rack of the air conditioner, and the adapter plate r1042 is mounted on the mounting base r 1041. The mounting base body r1041 is convenient to mount and fixes the adapter plate, so that the adapter plate can not be directly exposed inside the air conditioner, the safe operation of the adapter plate is ensured, the workload for arranging a plurality of load connecting wires when the electrical box is detached is reduced, the disassembly of the mainboard and the electrical box is convenient, the adapter plate is easy to mount with the electrical box, and the whole mounting occupation space of the adapter plate and the electrical box is reduced. Meanwhile, the concentrator is conveniently fixed on the rack through the mounting base body, and the fixing is simple and convenient.

In this embodiment, the mounting base r1041 is a groove structure, the adapter plate r1042 is mounted in the groove structure, and the size of the groove structure is matched with the size of the adapter plate r 1042. The size of the mounting base body is matched with that of the adapter plate, so that the occupied space of the concentrator in the air conditioner is reduced to the greatest extent.

In this embodiment, the mounting base r1041 has a mating part that mates with the electrical box r 172. The disassembly is simple and convenient, and the operation of maintenance personnel is convenient.

In this embodiment, as shown in fig. 42, the plug part includes a plurality of first insertion holes r66 spaced in the vertical direction at one side end of the mounting base r1041 and a first insertion plate r67 formed between two adjacent first insertion holes r66, and the plurality of first insertion holes r66 and the first insertion plate r67 are respectively used for being matched with a plurality of second insertion plates r1722 spaced in the vertical direction on the electrical box r172 and a second insertion hole r1723 formed between two adjacent second insertion plates r 1722. The installation base body and the electrical box are fixed through the matching of the jacks and the plugboards, the installation base body is structurally formed, extra parts are not needed, the occupied space is small, the mode is simple, and the connection is reliable.

In this embodiment, as shown in fig. 42, the tank structure includes a bearing substrate r69 and 4 rib plates r65 disposed on the bearing substrate r69, the bearing substrate r69 is rectangular, the bearing substrate r69 is vertically disposed, the 4 rib plates r65 are disposed at the edge of the bearing substrate r69, and a plurality of first insertion holes r66 are formed in one rib plate.

In this embodiment, as shown in fig. 42, a fixing hook r68 is provided on the outer side wall of the hub structure, and a fixing space for fixing the load connection line is formed between the fixing hook r68 and the outer side wall of the hub. The fixed space is used for fixing the load connecting line, and the wiring is standard. The fixed hook is fixed on the rib plate with the first jack. A wire passing channel is formed between the second inserting plate and the bottom wall of the first inserting hole, and the load connecting wire comes out from the wire passing channel and then comes out through the fixing space. Preferably, the number of the fixing buckles is two, and the two fixing buckles are arranged oppositely.

In the present embodiment, as shown in fig. 41, 45 and 46, a connection structure for fixing to the base g330 of the air conditioner is further provided on the mounting base r 1041. Therefore, the concentrator is convenient to mount, and the assembly efficiency is improved. The connecting structure comprises at least one screw hole r1044 and a buckle r1043 which are formed on the mounting base r 1041. The concentrator is inserted into the mounting hole in the rack through the buckle, and the screw passes through the screw hole and is in threaded connection with the internal thread hole on the screw column, so that the connection is firmer and more reliable, the space-saving occupancy rate is maximized, and the assembly efficiency is improved. Of course, the hub may be fixed to the frame by two screws, or the hub may be fixed to the frame by interference fit only by a snap.

In this embodiment, the rack is a base g330, a panel body, an electrical box r172 or a motor pressing plate, the installation position of the hub r104 is preferably set on the base g330, and the hub may be placed on the panel body, the panel, the bottom of the electrical box, the motor pressing plate or embedded in the electrical box.

In this embodiment, the mounting base r1041 is injection molded, so that the processing is convenient and the manufacturing cost is reduced.

In this embodiment, a plurality of loads include display, motor, wifi box, environment temperature sensing package, pipe temperature package, cold plasma, mosquito repellant, drive box, supplementary electrical heating load, humidity transducer and ground wire. Of course, in the embodiment not shown in the drawings, the number of the loads is at least one, and the loads are selected according to requirements.

In the present embodiment, as shown in fig. 44, the electric box includes a box body f1 and a box cover f4 detachably connected to the box body f1, and a main board f2 is provided in the box body f 1. As shown in fig. 45 and 47, the outer bottom wall of the electrical box is provided with a mounting buckle r1727, and the base is provided with a mounting hole r1012 matched with the mounting buckle r 1727.

Fig. 48 and 49 show another concentrator structure as an alternative embodiment, which differs from the concentrator structure of the above-described embodiment in the specific structure of the socket. In this embodiment, the plug part is a slot r64 for matching with a plug board r1721 extending from the electrical box r172 towards the hub. The installation base body and the electrical box are fixed through the matching of the slot and the inserting plate, the structure of the installation base body is formed, extra parts are not needed, the occupied space is small, the mode is simple, and the connection is reliable.

In the convertible embodiment, the mounting base r1041 is provided with a plurality of wire passing slots for allowing the load connecting wires to pass through. The arrangement of the wire passing grooves on the mounting base body facilitates the connection of a plurality of loads at different positions with a plurality of wiring terminals on the adapter plate. The plurality of wire passing slots comprise a strong current load wire passing slot r61, a weak current load wire passing slot r62 and a display wire passing slot r63 which are separately arranged. The strong-current load wire passing groove r61 is arranged at one side end of the mounting base body r1041, the weak-current load wire passing groove r62 is arranged at one side end of the mounting base body r1041, and the display wire passing groove r63 is arranged at the top end of the mounting base body r 1041. The plurality of wire passing grooves are divided into a strong current load wire passing groove, a weak current load wire passing groove and a display wire passing groove, so that cross winding of different load connecting wires is reduced to the greatest extent.

In this alternative embodiment, the high current load slot r61 and the low current load slot r62 are disposed at the upper and lower ends of the mounting base r1041, respectively. Therefore, strong electricity and weak electricity are separated, cross winding of the strong electricity load connecting wire and the weak electricity load connecting wire is reduced, and wiring is more standard.

In this alternative embodiment, one side end of the mounting base r1041 includes a pair of ribs r65 spaced in parallel towards the electrical box r172, and the space between the pair of ribs r65 forms a slot r 64. Simple structure, easy manufacture and low cost.

In the convertible embodiment, the trough body structure comprises a bearing base plate r69 and 5 rib plates r65 arranged on the bearing base plate r69, the bearing base plate r69 is rectangular and is vertically placed, 4 rib plates r65 are arranged at the edge of the bearing base plate r69, the other rib plate is arranged in parallel with the two rib plates, and the two rib plates with smaller distance in the three parallel rib plates form an insertion slot. Preferably, two of the 5 rib plates are short rib plates, the other three rib plates are long rib plates, the middle long rib plate is arranged close to one long rib plate, the slot is formed between the two long rib plates with smaller distance, and the wire passing slot is formed on the long rib plate and the bearing base plate on the outer side of the two long rib plates with smaller distance. The middle long rib plate is provided with a wire passing groove.

In this alternative embodiment, the electrical box is provided with a wire hole r1724 for the intermediate connecting wire r30 to pass through.

Fig. 50-52 show another wire-collecting structure of an embodiment of the present invention as an alternative embodiment, which is different from the wire-collecting structure of the above-mentioned alternative embodiment in the number of wire-passing grooves and wire-passing grooves. In the convertible embodiment, the number of the wire passing grooves is three, one is a strong current load wire passing groove, the other two are weak current load wire passing grooves, the number of the wire passing grooves is also three, one is a strong current load wire passing groove, and the other two are weak current load wire passing grooves. In the convertible embodiment, the number of the wire passing grooves is two, one is a strong current load wire passing groove, the other is a weak current load wire passing groove, the number of the wire passing grooves is also two, one is a strong current load wire passing groove, and the other is a weak current load wire passing groove. Of course, the number of the wire passing grooves and the wire passing grooves is not limited to this, and is specifically set according to the requirement.

Fig. 53 shows another wire-collecting structure of an embodiment of the present invention as an alternative embodiment, which is different from the hub of the present embodiment in the connection manner of the hub and the electrical box. In this alternative embodiment, the intermediate connection terminal r42 is plug-connected to the main board connection terminal r 1713. The main board and the adapter board on the concentrator do not need a soft connecting wire, and are directly connected with the main board connecting terminal in the electrical box in an inserting manner through the middle connecting terminal, so that the hard connection between the concentrator and the electrical box is realized, the connection is reliable, and the disassembly and the assembly are convenient; by integrating all load terminals into the patch panel, various load connection lines lead from the hub to connect various loads. When in maintenance, the side plate assembly is detached firstly, the electrical box is exposed at the moment, and then the electrical box is pulled out to be maintained.

As an alternative embodiment, fig. 54 and 55 show a concentrator structure, which is different from the concentrator structure of the present embodiment in the connection manner of the concentrator and the electric box. In the convertible embodiment, the line concentration structure comprises an injection molding piece r50 and a plurality of load lines, the injection molding piece r50 is used for being fixed on a rack of the air conditioner, and a plurality of through holes r51 are formed in the injection molding piece r 50; many load lines and a plurality of through-hole r51 one-to-one setting, the first end and the load of load line are connected, and the second end of load line has middle binding post r42 and fixes in through-hole r51, and mainboard binding post r1713 inserts in through-hole r51 and middle binding post r42 inserted connection. The injection molding design has a plurality of quad slit, and the quad slit is used for fixed various load binding post, concentrates on this injection molding to the binding post of load like this, and the corresponding load binding post on the mainboard also concentrates on a certain region, with the one-to-one plug-in connection of load binding post on the injection molding, connect reliably, easy dismounting. When in maintenance, the side plate assembly is detached firstly, the electrical box is exposed at the moment, and then the electrical box is pulled out to be maintained.

As an alternative embodiment, fig. 56 shows a hub structure, which is different from the present embodiment in the connection manner of the hub and the electric box. In the convertible embodiment, the line concentration structure is a transition line r80, a first end of the transition line r80 is provided with a middle connection terminal r42, the middle connection terminal r42 is connected with a main board connection terminal r1713 in a plugging mode, a second end of the transition line r80 branches off a plurality of load lines, and the end portions of the load lines are connected with loads. One end of the transition line is provided with two wiring terminals which are directly inserted into the electric appliance box, and the other end of the transition line is divided into a plurality of load lines which are respectively and directly connected with the load, so that the connection is reliable, and the disassembly and the assembly are convenient. The first end of the transition line is provided with two wiring terminals, one is a strong current wiring terminal, and the other is a weak current wiring terminal. Of course, the first end of the transition line may also have three connection terminals, two of which are weak current connection terminals and the other of which is a strong current connection terminal; or, the first end of the transition line may also have one connection terminal, that is, the strong current connection terminal and the weak current connection terminal are integrated into one connection terminal, or the number of the connection terminals at the first end of the transition line is not limited thereto, and may be set to be more according to the requirement. The number of the transition lines is at least one, and the number of the transition lines is selected according to requirements. The side plate assembly is detached firstly, the electrical box is exposed at the moment, and then the electrical box is pulled out to be repaired.

The electrical box r172 is connected to a plurality of loads through a line concentration structure, which is the above-described line concentration structure. Load binding post r41 integrated on concentrator r104 with all loads are connected, and middle binding post r42 on concentrator r104 is connected with mainboard binding post r1713 of electrical apparatus box r172 detachably for the electrical apparatus box can independently be dismantled as a whole, and the modularization degree is higher, realizes integrating and the modularization of air conditioner. Like this, on the one hand has alleviateed the work load of inserting the patch cord and managing the line during production assembly greatly for walk the line more standardizedly, on the other hand makes things convenient for after-sales repair personnel to pull down the electrical apparatus box and overhauls the work, has solved the problem that electrical apparatus box internal connection load is too much among the prior art, difficult dismouting and maintenance effectively.

Next, the arrangement of the wiring terminals of the wire collecting structure in the base assembly according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 62 and 65, the concentrator of the present embodiment has a strong electric connection terminal group for connection to a strong electric load and a main board f2 of an electric box and a weak electric connection terminal group for connection to a weak electric load and a main board f2 so as to separate strong and weak electric currents, which are separately provided.

The concentrator is provided with the strong current wiring terminal group and the weak current wiring terminal group which are separately arranged, so that the strong current wiring terminal group and the weak current wiring terminal group are independent, the anti-electromagnetic interference capability is enhanced, and emc can be optimized.

The concentrator r104 comprises an adapter plate r1042, wherein a strong current wiring terminal group and a weak current wiring terminal group are integrated on a plugging surface of the adapter plate r1042, and the strong current wiring terminal group and the weak current wiring terminal group are respectively close to the edge of the plugging surface on the plugging surface. The adapter plate is a supporting body of the wiring terminal, and the wiring terminal is convenient to fix.

The splicing surface is rectangular; the strong-current wiring terminal group is arranged at an included angle between the adjacent first side and second side of the rectangle, the wiring terminals in the weak-current wiring terminal group are distributed at the edges of the first side and the third side opposite to the first side of the rectangle, and the wiring terminals at the edge of the first side in the weak-current wiring terminal group and the strong-current wiring terminal group are sequentially arranged along the extending direction of the first side. The arrangement of the strong current wiring terminal group and the weak current wiring terminal group on the adapter plate reaches a better state, so that the space occupation of the concentrator is minimum, the optimal space arrangement is realized, the structural volume of the whole concentrator is optimal, and the whole concentrator is more effective and reasonable in the occupied space. Meanwhile, the connecting device is convenient to be connected with all loads and electrical boxes, and the plugging is simple and convenient. Of course, the connection terminals in the weak current connection terminal group can also be distributed at the edges and the middle parts of the fourth edge and the second edge of the rectangle opposite to the second edge, and the connection terminals at the edges of the second edge in the weak current connection terminal group and the strong current connection terminal group are sequentially arranged along the extending direction of the second edge. As can be seen from the above description, when the strong electric wiring terminal group is located at the included angle between the adjacent first side and second side, the wiring terminals in the weak electric wiring terminal group may be distributed at the edges of the four sides, and the wiring terminals located on the first side and second side in the weak electric wiring terminal group and the strong electric wiring terminal group need to be sequentially arranged along the extending direction of the first side and second side, respectively.

The group of strong electric wiring terminals includes strong electric load terminals r11 and strong electric intermediate terminals r12 with a pitch, the strong electric load terminals r11 are used for connecting with a strong electric load, and the strong electric intermediate terminals r12 are used for connecting with the main board f 2. The weak current wiring terminal group comprises a plurality of weak current load terminals r21 and a weak current intermediate terminal r22, the weak current load terminals r21 and the weak current intermediate terminal r22 are spaced, the weak current load terminals r21 are used for being connected with weak current loads, and the weak current intermediate terminal r22 is used for being connected with a main board f 2.

The hub r104 further includes: a strong electric connecting wire r31 and a weak electric connecting wire r32, wherein one connecting terminal of the strong electric connecting wire r31 is connected with a strong electric intermediate terminal r12 in a plugging manner, the other connecting terminal of the strong electric connecting wire r31 is connected with a strong electric terminal r1711 of the main board f2, one connecting terminal of the weak electric connecting wire r32 is connected with a weak electric intermediate terminal r22 in a plugging manner, and the other connecting terminal of the weak electric connecting wire r32 is connected with a weak electric terminal r1712 of the main board f 2; the strong current terminal r1711 and the weak current terminal r1712 of the main board f2 are provided separately. The strong current terminal and the weak current terminal on the electrical apparatus box mainboard are separated, also divide into strong current connecting wire and weak current connecting wire on the connecting wire of connecting electrical apparatus box and concentrator, and strong current connecting wire and weak current connecting wire insert respectively on the strong and weak terminal of mainboard, then are connected with the strong and weak intermediate terminal on the concentrator, can further effectively accomplish strong and weak current separately, strengthen anti electromagnetic interference ability, optimize emc.

The heavy electric load terminal r11 is a motor terminal. A plurality of weak electric load terminals r21 include at least one in display terminal, wifi box terminal, environment temperature sensing package terminal, pipe temperature package terminal, cold plasma terminal, mosquito repellant terminal, drive box terminal, supplementary electrical heating load terminal and the earth connection terminal.

Fig. 59 and 60 show another hub structure of the present invention as an alternative embodiment, which is different from the above-described embodiment in the magnitude of the distance between the strong electric intermediate terminal r12 and the weak electric intermediate terminal r 22. In the present embodiment described above, the high electric intermediate terminal r12 and the low electric intermediate terminal r22 are relatively large. Whereas in this switchable embodiment the safety distance a between the strong and weak intermediate terminals r12, r22 is at least 3mm, the safety distance a between the strong and weak terminals r1711, r1712 is also at least 3 mm. Therefore, more wiring terminals can be arranged on the adapter plate, and the size of the adapter plate is smaller.

In this convertible embodiment, the hub further comprises a connection line r33, one connection terminal of the connection line r33 being plug-connected with a high current intermediate terminal r12 and a low current intermediate terminal r22, the other connection terminal of the connection line r33 being intended to be connected with the motherboard f 2. That is, the two ends of the connecting line r33 are connected to the interposer and the motherboard, respectively. When the strong and weak electric terminals have enough safety distance, the strong and weak electric terminals can be used as a wiring terminal on a shared connection line, so that the connection line can be saved, and the cost can be saved to a certain extent. Wherein the safe distance a refers to the shortest distance between two wire members or between one conductive member and the accessible surface of the appliance, and the creepage distance b refers to the shortest path between two wire members or between one conductive member and the accessible surface of the appliance, measured along the surface of the insulating material.

In this switchable embodiment, the creepage distance b between the strong and weak electric intermediate terminals r12, r22 is at least 4 mm.

As another alternative embodiment, fig. 61 shows a hub structure, which is different from the hub structure of the above alternative embodiment in that the number of connection lines used for the patch panel and the motherboard is different. In the first alternative embodiment, one connection terminal of the connection line r33 is connected to the strong electric intermediate terminal r12 and the weak electric intermediate terminal r22 in a plug-in manner, and the other connection terminal of the connection line r33 is used for connecting with the main board f2, that is, the adapter board is connected with the main board through one connection line. In the alternative embodiment, the adapter board is connected with the main board through two connecting wires, and specifically, the hub further comprises a strong electric connecting wire r31 and a weak electric connecting wire r32, one connecting terminal of the strong electric connecting wire r31 is connected with the strong electric intermediate terminal r12 in a plugging mode, the other connecting terminal of the strong electric connecting wire r31 is connected with the strong electric terminal r1711 of the main board f2, one connecting terminal of the weak electric connecting wire r32 is connected with the weak electric intermediate terminal r22 in a plugging mode, and the other connecting terminal of the weak electric connecting wire r32 is connected with the weak electric terminal r1712 of the main board f 2.

As a modification, the arrangement of the heavy current wiring terminal group and the light current wiring terminal group may be as follows: the strong current wiring terminal group is arranged at the edge of one side of the rectangle, and the wiring terminals in the weak current wiring terminal group are distributed at the edge of at least one side of the rest three sides of the rectangle, or the strong current wiring terminal group is arranged at the edge of one side of the rectangle, and the wiring terminals in the weak current wiring terminal group are distributed at the edge and the middle of at least one side of the rest three sides of the rectangle. Of course, the arrangement of the strong current terminal group and the weak current terminal group is not limited thereto, and only the arrangement capable of separating strong current from weak current may be used.

Next, the installation manner of the hub in the base assembly according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings:

as shown in fig. 57 and 60, the concentrator of the present embodiment has a plurality of terminals connected to a plurality of loads in a one-to-one correspondence, the concentrator has at least one mounting portion for fixing to a rack of an air conditioner, and the concentrator is detachably connected to an electrical box r172 so that the plurality of terminals connected to the plurality of loads are integrated on the concentrator for independent detachment of the electrical box r 172.

By applying the concentrator of the embodiment, the wiring terminals connected with all loads are integrated on the concentrator r104, the concentrator r104 is fixed on the rack of the air conditioner, and the concentrator r104 is detachably connected with the electrical box r172, so that the electrical box r172 can be independently detached as a whole, the modularization degree is higher, and the integration and the modularization of the air conditioner are realized. Like this, on the one hand has alleviateed the work load of patch cord and reason line during the production assembly greatly for walk the line more normalized, on the other hand makes things convenient for after-sales repair personnel to pull down electrical apparatus box r172 and overhauls the work, has solved the problem that electrical apparatus box r172 internal connection load is too much among the prior art, difficult dismouting and maintenance effectively. And the concentrator r104 is arranged on the frame of the air conditioner through at least one mounting part, so that the concentrator r104 is convenient to mount, and the assembly efficiency is improved.

In this embodiment, as shown in fig. 62, 63, 65, and 66, the number of the mounting portions is two, the two mounting portions are respectively a clip r1043 and a screw hole r1044, a limiting hole into which the clip r1043 is inserted is provided on the rack, and a screw column r1011 or a screw hole matched with the screw hole r1044 is provided on the rack. That is to say, the concentrator r104 is inserted through buckle r1043 and is put the mounting hole on the frame to the screw passes screw hole r1044 and screw post r1011 or screw hole cooperation, connects more firmly reliable, and the maximum space occupancy that saves improves assembly efficiency. Of course, the hub r104 may also be fixed to the frame by two screws, at this time, two screw posts or threaded holes corresponding to the two screw holes one to one are provided on the frame, or the hub r104 may also be fixed to the frame only by the fastener r1043 in an interference fit manner.

In this embodiment, as shown in fig. 62 and 64, the hub has a mounting base r1041 and an adapter plate r1042, the adapter plate r1042 is formed with a terminal, and the mounting base r1041 is formed with a clip r1043 and a screw hole r 1044. The adapter plate r1042 facilitates fixing the wiring terminal, the mounting base r1041 facilitates mounting and fixing the adapter plate r1042, and the concentrator r104 is fixed on the rack through the mounting base r1041, so that fixing is simple and convenient.

In this embodiment, as shown in fig. 62, the outer bottom wall of the mounting base r1041 has a convex pillar protruding outwards, and the convex pillar forms a buckle r 1043. The convex column has simple structure and is convenient to manufacture. When the concentrator is fixed on the rack in a screw hole and convex column mode, the convex column can be in interference fit or clearance fit with the limiting hole; when the concentrator is fixed on the rack only in a convex column mode, the convex column is in interference fit with the limiting hole.

In the present embodiment, as shown in fig. 63, the outer side wall of the mounting base r1041 has a mounting lug r1045 protruding outward, and a screw hole r1044 is formed on the mounting lug r 1045. The outer side wall of the mounting base body r1041 is provided with a mounting lug r1045 which extends outwards, and a screw hole r1044 is formed in the mounting lug r1045, so that the operation of a mechanical hand is facilitated, and the structure of the hub is simplified. The screw hole is preferably a hole, but of course, the screw hole may be a circular hole.

In this embodiment, the frame is a base g330, a panel body, an electrical box r172, or a motor pressing plate. The mounting location for the hub is preferably located on base g330, although the hub could be placed on the panel body, on the panel, at the bottom of the appliance box, on the motor press plate, or embedded in the appliance box.

In this embodiment, the plurality of loads include a display, a motor, a wifi box, an environmental bulb, a tube bulb, a cold plasma, a mosquito dispeller, a drive box, and the like.

The wires for connecting the loads in the indoor unit and the load electrical components such as the display, the motor, the wifi box and the cold plasma are fixedly arranged on the base g330 through the wiring grooves fixed on the base g 330. The other end of each wire is connected to a wiring terminal on the adapter plate, and the adapter plate is also provided with a wiring terminal connected with the main board of the electrical box.

In this embodiment, the electrical box r172 is electrically connected to the hub in a pluggable manner. When needing the maintenance, dismantle the curb plate subassembly of air conditioner earlier and get off, then outwards pull out the electrical apparatus box, dismantle the electrical apparatus box portably.

As an extended embodiment of the present invention, as shown in fig. 29 to 30, an air conditioner frame structure includes a base back panel d1 and two side-side mounting brackets d 2.

One side mount d2 is disposed at one end of the base back plate d1 in the longitudinal direction, and the other side mount d2 is disposed at the other end of the base back plate d1 in the longitudinal direction. The side mounting frames d2 and the base back plate d1 are mounted in a drawable fit manner through a slide rail structure d3 extending in the vertical direction. The slide rail structure d3 includes a guide rail d31 provided on the side mounting bracket d2, and a guide groove d32 provided on the back plate of the base, see fig. 30. The assembly is realized without screws, the structure is simple, the disassembly is convenient, and the disassembly and assembly efficiency is further improved. The guide rail d31 is disposed along the side mounting bracket d2 near the side end of the base back plate d1, and the guide groove d32 of the base back plate d1 is disposed at a corresponding position of the base back plate d1 and the side section of the side mounting bracket d 2. The cross section of the guide rail d31 is convex, the cross section of the guide groove d32 is convex adapted to the guide rail d31, and the convex guide rail d31 is matched with the convex guide groove d32 to form a pair of limiting surfaces d33 for preventing the side mounting bracket d2 from being removed from the direction perpendicular to the base back plate d1, as shown in fig. 30.

The side mounting frames d2 are assembled by inserting the slide rail structure d3 into the base back plate d1 from top to bottom, and the two assembled side mounting frames d2 and the base back plate d1 together form a basic frame for mounting the air conditioner panel d10, the filter screen d11 and the air outlet frame component. Specifically, the side of the front side of the base frame facing the user is used for installing a front panel d10, the upper side of the base frame is used for detachably installing a filter screen d11, the axial outer side of the base frame is used for detachably installing a side panel d10, and the bottom of the base frame is used for detachably installing an air outlet frame assembly, which is shown in fig. 29 and 30. The side mounting rack d2 is mounted on the base back plate d1, the side mounting rack d2 is provided with a side panel d10 mounting part, and the side panel d10 mounting part is detachably connected with the corresponding side panel d10 through a snap structure. In this embodiment, only by slightly pushing up the side mounting bracket d2, the air conditioner panel d10, the filter screen d11, the air outlet frame member and other structures can be detached from the side mounting bracket d2, so as to clean each component. After the parts such as the panel d10 and the air outlet frame part are disassembled from the mounting frame, the heat exchanger part installed inside the basic frame can be exposed, and the heat exchanger part can be conveniently disassembled and cleaned. In addition, the size of the base backboard d1 in the width direction is reduced due to the adoption of the frame structure form that the base backboard d1 is matched with the two mounting racks, so that the size of a base backboard d1 part is reduced. Also, the overall size of the mold is reduced, reducing the cost of the mold. Meanwhile, due to the use of the mounting frame, the protruding structures on the base back plate d1 parts are reduced, and the damage to the air conditioner structure and the failure of the air conditioner caused by the collision of the protruding structures on the base back plate d1 parts and adjacent parts are avoided in the transportation and shaking process of the air conditioner.

At least one side mounting bracket d2 of the two side mounting brackets d2 is a frame composed of a vertical plate d21 and a transverse plate d22, the transverse plate d22 is arranged on the top of the vertical plate d21, extends towards the inner side of the base back plate d1 along the horizontal direction, and serves as a filter screen d11 supporting surface for supporting the filter screen d 11.

In the above, in order to ensure the firmness of the assembled basic frame structure, the side mounting brackets d2 and the base back plate d1 are fixed by a snap structure in this embodiment.

In the above embodiment, the positions of the guide rail d31 and the guide groove d32 may be replaced by providing the guide groove d32 at the side end of the side mounting bracket d2 and providing the guide rail d31 at the position of the base back plate d1 corresponding to the side end of the side mounting bracket d 2.

In the above embodiment, the zigzag guide groove d32 and the zigzag guide rail d31 may be replaced by the cylindrical guide groove d32 and the cylindrical guide rail d31, or replaced by the rectangular guide groove d32 and the rectangular guide rail d31, and the edge of the rectangular guide groove d32 away from the bottom of the rectangular guide groove is provided with at least one limit protrusion for preventing the rectangular guide rail d31 from being removed from the rectangular guide groove d32 after being matched with the rectangular guide rail d 31. The shapes of the guide groove d32 and the guide rail d31 are not particularly limited in the present invention.

In the present invention, the side mounting bracket d2 and the base back plate d1 are preferably mounted by inserting the guide rail d31 from top to bottom. Since the air conditioner is installed at a relatively high position, the side mounting d2 may be inserted from above or from below or from the front end or from the axial outside of the base back plate d11 in the longitudinal direction with respect to the insertion direction of the base back plate d 1. When the side mount d2 includes the cross plate d22, the insertion of the base back plate d1 from below interferes with the components on the back side of the base back plate d1, and therefore the installation method of inserting from below cannot be adopted.

As an expanded embodiment of the present invention, as shown in fig. 31 and 32, to solve the problem that a motor assembly in an existing air conditioner is not convenient to be disassembled and maintained in after-sales maintenance, an embodiment of the present invention provides a motor installation structure of an air conditioner, including a motor assembly, where the motor assembly includes a motor support g210 disposed on a base g330 and a motor g220 mounted on the motor support g210, the motor support g210 is provided with a matching structure matched with the base g330 in a pulling manner, and the motor support g210 can be assembled to and disassembled from the base g330 in a pulling manner through the matching structure. Therefore, the motor support g210 in the motor assembly in the motor mounting structure can be disassembled and assembled in a drawing mode relative to the base g330, when the motor assembly in the air conditioner needs to be repaired after sale, the motor assembly in the working position is drawn out from the inside of the air conditioner for disassembly only after the right side plate g282 is disassembled, the motor assembly does not need to be disassembled in the air conditioner, the difficulty of after-sale maintenance of the motor assembly in the air conditioner is reduced, and the after-sale maintenance cost is saved.

The motor mounting structure in the embodiment is more particularly suitable for an air conditioner with a motor shaft and a driven part which can be quickly detached, for example, the air conditioner with the motor shaft and the fan blade shaft which are quickly connected and detached through the spiral clamping jaws and the spiral clamping grooves. Because the motor shaft and the fan blade shaft in the motor assembly can be separated when the motor stops working without screwing a screw, the motor support g210 and the base g330 can be matched in a drawing mode in a rail mode, when the motor g220 is maintained after sale, the motor support g210 only needs to slide out along the sliding rail g211, the motor g220 and the fan blade can be reliably separated through a quick-release structure at the moment, and the purposes of convenient assembly and quick maintenance of the motor g220 are achieved.

Specifically, the matching structure in the embodiment of the present invention is the sliding groove g231, and the base g330 is provided with the sliding rail g211 matched with the sliding groove g231, so that the motor support g210 and the base g330 can be simply pulled and matched, the sliding groove g231 is preferably formed integrally with the motor support g210, and the sliding rail g211 is preferably formed integrally with the base g 330. It can be understood that the matching structure may also be a slide rail (not shown), and the base is provided with a slide groove matched with the slide rail, and the above manner can realize the drawable detachment of the motor assembly on the base.

Preferably, as shown in fig. 33, the section of the sliding rail g211 is l-shaped, and the section of the sliding groove g231 is inverted l-shaped, so that the sliding rail g211 and the sliding groove g231 can be engaged with each other to play a role of limiting.

As shown in fig. 32, the sliding rails g211 and the sliding grooves g231 in the embodiment extend along the length direction of the air conditioner, and the extending directions of the sliding rails g211 and the sliding grooves g231 can be specifically determined according to the position and the arrangement mode of the motor g 220.

Preferably, the motor mounting structure of the air conditioner in this embodiment further includes a locking mechanism for locking the motor g220 and the motor support g210 in the working position on the base g330, so as to ensure that the motor g220 in the working state, for example, the motor g220 position is stable in the process of driving the fan blade to rotate, and improve the stability of the motor g220 in the operation process.

With further reference to fig. 33 and fig. 34, specifically, the locking mechanism in this embodiment includes a motor end cover, one end of the motor end cover is fixedly connected to the motor assembly, and the other end of the motor end cover is engaged with the base g330, and the motor end cover is used for limiting the motor assembly in the length direction (left and right direction in the drawing) of the air conditioner. More specifically, the motor end cover is provided with a mounting hole, the corresponding motor component is provided with a matching hole matched with the mounting hole, a screw g270 penetrates through the mounting hole and the matching hole to connect the motor end cover with the motor component, the motor end cover is provided with an end cover buckle g241, and the base g330 is provided with a clamping groove g233 matched with the end cover buckle g 241.

The locking mechanism in this embodiment further comprises a motor pressing plate g250 arranged at one end of the motor assembly far away from the motor end cover, and the motor pressing plate g250 is matched with the motor g220 to limit the motor assembly in the front-back direction of the air conditioner, namely limit the normal direction of the air conditioner base shell.

The maintenance and repair work of the air conditioner having the motor mounting structure of the present embodiment will be described with reference to fig. 31 to 34, in which the right side plate g282 of the air conditioner is manually slid out, the electrical box r172 and the base g330 of the present embodiment are assembled by a rail form, the screw g270 for fixing the electrical box r172 is detached, and then the electrical box r172 is manually pulled to slide along the extending direction of the rail until sliding out. And furthermore, screws g270 of the motor end cover are disassembled, the motor end cover is disassembled, and at the moment, the motor g220 and the motor support g210 can be pulled out manually along the extending direction of the track to complete the disassembling work. Through the operation process, the motor g220 and the fan blade are completely and reliably separated, the motor g220 is pulled out and exposed, and the purpose of quickly maintaining the motor g220 is achieved. According to the reverse operation of the above procedures, the assembly after maintenance is completed, and the purposes of convenient assembly and quick maintenance of the motor g220 are achieved.

As convertible embodiment, locking mechanical system and base integrated into one piece, specific locking mechanical system can be for the elasticity end cover buckle with base integrated into one piece, the correspondence be provided with on motor element with the draw-in groove of elasticity end cover buckle looks adaptation, the draw-in groove specifically can set up on the motor support, be in operating position at motor element, elasticity end cover buckle and draw-in groove cooperate in order to lock motor element on the base, guarantee the steady of motor at operating position work.

Furthermore, the specific scheme of the air conditioner of the embodiment of the invention that the electrical box is detached from one side of the base is explained according to the attached drawings:

as an expanded embodiment of the present invention, fig. 10 is a schematic assembly diagram of an electrical box and a base provided in the first embodiment of the present invention; FIG. 11 is a perspective view of the appliance casing shown in FIG. 10; FIG. 12 is a cross-sectional view of the sliding structure of FIG. 10 in cooperation with a rail structure; FIG. 13 is a cross-sectional view of the appliance cartridge shown in FIG. 12; fig. 14 is an internal structure diagram of the case body of the electric box shown in fig. 12.

As shown in fig. 10 to 14, the electrical box for an air conditioner provided in this embodiment is an electrical box for an indoor unit of a modular air conditioner, and includes a box body f1, a sliding structure f14 slidably engaged with a base g330 of the air conditioner is disposed on the box body f1, the box body f1 can be drawn out or pushed into the base g330 through the sliding structure f14, the sliding structure f14 is two sliding blocks disposed in parallel on one side of the box body f1 facing the base g330, the sliding blocks are i-shaped, a guide rail structure f61 is disposed on the base g330, the guide rail structure f61 includes two sliding grooves disposed corresponding to the two sliding blocks, bottoms of the i-shaped sliding blocks are adapted to be inserted into the sliding grooves, and openings of the sliding grooves are adapted to vertical portions of the i-shaped sliding blocks, so that the openings of the sliding grooves limit the bottoms of the i-shaped sliding blocks, and. Not only the dismouting is convenient fast to avoided the repeated dismouting of finding such as screw probably to cause losing, simplified the installation and the maintenance of electrical apparatus box, be favorable to improving maintenance efficiency.

Still be equipped with on box body f1 with base g330 fastening fit's fixed knot structure, fixed knot constructs including a screw hole of shaping on box body f1, and the correspondence is provided with another screw hole on the base g330, pushes base g330 finger position back when box body f1, and two screw hole coincidences are twisted the screw and can be fixed box body f1 position, prevent long-term use or transportation in, the electrical apparatus box is not hard up, safe and reliable more. During installation, the sliding block is inserted from one end of the sliding groove, so that the electric appliance box is pushed onto the base g330 along the sliding groove, and the screw is screwed in to fix the position of the electric appliance box; when the electric appliance box is disassembled, the screw is firstly unscrewed, and then the electric appliance box is pulled out along the sliding groove.

The box body f1 is installed at one end of the base g330 in the length direction, the installation cavity of the box body f1 is provided with an opening f12, the opening f12 faces the outside of the air conditioner along the length direction of the base g330, the arrangement can be matched with the air conditioner with an end plate at one end in the length direction capable of being detached independently, the inside of the electrical box can be directly checked from the opening f12 of the installation cavity only by detaching the end plate at the end of the air conditioner, and the installation is convenient and fast; the bottom surface f11 of the box body f1 is opposite to the opening f12, the bottom surface f11 is perpendicular to the length direction of the base g330, the main board f2 is installed in the installation cavity through the opening f12, a plurality of components f21 are arranged on one side of the main board f2, one side, provided with the component f21, of the main board f2 is arranged towards the bottom surface f11, namely the main board f2 is arranged towards the load side of the air conditioner, the length of a load connection cable connected to the main board f2 is shortened, and the wiring is clearer; the wiring board f3 is arranged on one side of the bottom surface f11 of the box body f1 facing the installation cavity, and the wiring board f3 is also arranged perpendicular to the length direction of the base g 330.

Box body f1 is equipped with the indent recess of stepping down f13 for stepping down the motor element f5 of air conditioner, motor element f5 part stretches into in the recess of stepping down f13, the structural strength of recess f13 that steps down can also strengthen electrical apparatus box itself, and arranging of electrical components on mainboard f2 can make full use of the clearance of recess f13 between the boss of the inside formation of installation cavity, the compactness and the rationality of reinforcing electrical apparatus box structure.

The opening f12 department detachably of installation cavity is connected with lid f4, is convenient for protect the inside components and parts f21 of electrical apparatus box, and fire prevention is dustproof, safe and reliable more.

In order to avoid mechanical interference between the electrical box and other components on the path that moves out of the base g330 in the direction of the axis of the output shaft of the motor, the electrical box is designed with a stepped profile according to the through section on this path.

As a changeable embodiment, the sliding structure of the electrical box is a sliding groove formed on one side of the box body facing the base, and the guide rail structure of the base is a sliding block which is arranged corresponding to the sliding groove and is in sliding fit with the sliding groove.

As a changeable embodiment, the sliding structure of the electrical box is two rows of rollers arranged oppositely on the box body, the guide rail structure of the base is a sliding groove arranged corresponding to the two rows of rollers, and the rollers reciprocate along the sliding groove to realize the disassembly and assembly of the electrical box.

As a changeable embodiment, the guide rail structure of the base is arranged along the height direction of the base, the air conditioner which can be matched with the top plate or the bottom plate at one end of the base in the height direction and can be independently opened can realize that the top plate or the bottom plate can be independently opened, or part of the top plate or part of the bottom plate can be independently opened, namely, the electric appliance box can be independently drawn out along the height direction of the air conditioner for detection and maintenance.

As a changeable embodiment, the guide rail structure of the base is arranged along the width direction of the base, can be matched with the air conditioner with the front panel of the base or part of the front panel capable of being independently opened, can realize that the front panel can be independently opened, and namely the electric appliance box can be independently drawn out along the front of the air conditioner for detection and maintenance.

As a changeable embodiment, the fixing structure on the box body comprises a buckle arranged on the box body, and a clamping groove matched with the buckle in a clamping manner is arranged on the base.

As an alternative embodiment, the wiring board is arranged on the side wall of the box body connected with the bottom surface, and the wiring board is arranged perpendicular to the length direction of the base.

As a changeable embodiment, the box body is provided with an inwards concave abdicating groove for abdicating other parts of the air conditioner which are arranged adjacent to the box body.

As an expanded embodiment of the present invention, fig. 15 is a schematic assembly diagram of an electrical box and an air conditioner provided in the first embodiment of the present invention; FIG. 16 is a perspective view of the electronics box of FIG. 15; FIG. 17 is a cross-sectional view of the electronics box shown in FIG. 16; fig. 18 is a schematic view of the internal structure of the case of the electrical box shown in fig. 16.

As shown in fig. 15 to 18, the electrical box for an air conditioner provided in this embodiment is an electrical box of a modular air conditioner indoor unit, and is disposed at one end of an air conditioner in a length direction of a body f6, and includes a box body f1 having a mounting cavity, an opening f12 of the mounting cavity is disposed opposite to a bottom surface f11 of the box body f1, the bottom surface f11 is disposed perpendicular to a length direction of a body f6 of the air conditioner, and the opening f12 faces outward in the length direction of the body f6 of the air conditioner, and this arrangement can be matched with the air conditioner, in which an end plate at one end in the length direction can be detached separately, and only the end plate at the end of the air conditioner needs to be detached, so that the inside of the electrical box can be directly viewed from an opening f12 of the mounting cavity; the main board f2 and the wiring board f3 are both arranged in the installation cavity, a plurality of components f21 are arranged on the main board f2, the main board f2 is connected with a power line or a signal line through the wiring board f3, one side of the main board f2, which is provided with the components f21, is arranged towards the bottom surface f11 of the box body f1, namely the main board f2 is arranged towards the load side of the air conditioner, so that the length of a load wiring cable connected to the main board f2 is conveniently shortened, and the wiring is clearer and tidier; and mainboard f2 is parallel with bottom surface f11 of box body f1, is favorable to shortening the fuselage f6 length of air conditioner equally, wiring board f3 includes base plate f31, and locates input and output on the base plate f31, base plate f31 is located on bottom surface f11 of box body f1, make base plate f31 and the same perpendicular setting of fuselage f6 length direction of air conditioner, wiring board f3 sets up in the installation cavity of electrical apparatus box, has saved the fire prevention dust cover for wiring board f3 sets up alone, and, base plate f31 of wiring board f3 and the fuselage f6 length direction perpendicular setting of air conditioner, fully utilized sufficient installation space on the air conditioner fuselage f6 width direction, reduced along the ascending occupation space of fuselage f6 length direction, be favorable to shortening the fuselage f6 length of air conditioner, when light and handy pleasing to the eye, be favorable to transportation and dismouting.

The surface of the main board f2 is smaller than the opening f12 of the electric appliance box mounting cavity, and the wiring board f3 and the main board f2 are arranged in a staggered mode, so that the wiring board f3 can be exposed to the opening f12 of the mounting cavity.

As shown in fig. 18, box body f1 is equipped with the indent let for recess f13 for let the motor element f5 of air conditioner, motor element f5 part stretches into let for in the recess f13, let for the structural strength of recess f13 can also strengthen electrical apparatus box itself, and arranging of electrical components on mainboard f2 can make full use of let for the recess in the installation cavity between the boss that forms, the compactness and the rationality of reinforcing electrical apparatus box structure.

As shown in fig. 15 and 16, in order to avoid mechanical interference between the electric box and other components on the path that moves out of the base in the axial direction of the output shaft of the motor, the electric box is designed with a stepped profile according to the through section on the path.

The air conditioner with the electric appliance box reduces the occupied space of the wiring board f3, the main board f2 and the like along the length direction of the machine body f6, is favorable for shortening the length of the machine body f6 of the air conditioner, is light and attractive, and is favorable for transportation and disassembly and assembly.

As a changeable embodiment, the wiring board is arranged on the side wall of the box body connected with the bottom surface, and the substrate of the wiring board is perpendicular to the length direction of the air conditioner body.

As a changeable embodiment, the box body is provided with an inwards concave yielding groove for yielding other parts of the air conditioner, which are arranged adjacent to the box body.

As an alternative embodiment, one side of the main board with the components is arranged towards the opening of the electric appliance box installation cavity.

As an expanded embodiment of the present invention, fig. 19 is a schematic assembly diagram of an electrical box and an air conditioner provided in the first embodiment of the present invention; FIG. 20 is a schematic view of the internal structure of the case body of the electrical box shown in FIG. 19; FIG. 21 is a schematic view of the structure of the concentrator structure shown in FIG. 20, shown facing a load; fig. 22 is a schematic structural view of the main board side of the line concentration structure shown in fig. 20.

As shown in fig. 19 to 22, the line concentrating structure for an electrical box of an air conditioner provided in this embodiment is a line concentrating structure for an electrical box of an indoor unit of a modular air conditioner, the line concentrating structure is a plate-shaped injection molding member, and includes a structure body f7 on which a plurality of plugging through holes f71 are provided, each plugging through hole f71 corresponds to a connection terminal of a main board f2 in the electrical box, and each plugging through hole f71 is provided with an elastic clamping structure f72, the elastic clamping structure f72 includes at least two elastic clamping legs which are oppositely provided at one side of the plugging through hole f71 facing away from the main board f2, so as to elastically clamp or loosen the connection terminal of a load, and avoid that the connection terminal of the load drops off to cause an air conditioning fault during transportation or long-term use.

The embodiment also provides an electrical box for an air conditioner, which comprises a box body f1 with a mounting cavity, a box cover f4 detachably connected to the opening of the mounting cavity, and a main board f2 arranged in the mounting cavity, wherein the main board f2 is provided with a plurality of components f21 and wiring terminals, a mounting port is formed on one side of the box body f1 corresponding to a load in the air conditioner, one side of the main board f2 provided with the wiring terminals is arranged towards the mounting port, the shape of the mounting port is adapted to the shape of a line concentration structure, the line concentration structure is arranged at the mounting port through a fixing structure f73, so that the plugging through hole f71 of the line concentration structure is close to the corresponding wiring terminal of the main board f2, the arrangement is that an operator connects the wiring terminal of the load to the wiring terminal of the main board f2 to provide guidance, so that the operator can plug the load on the main board f2 by passing through the wiring terminal through a wiring terminal through hole f71 without, the electric appliance box is convenient to align and fast spliced, meanwhile, when the electric appliance box is disassembled, an operator does not need to open the electric appliance box, and the disassembling of the load and the main board f2 can be completed by directly pulling out the wiring terminal of the load from the splicing through hole f71, so that the operation is convenient, and the disassembling efficiency of the electric appliance box is improved; in addition, the line concentration structure is arranged on one side of the box body f1 corresponding to the load, so that the line concentration structure is beneficial to shortening the wiring length between the load and the main board f2, line winding caused by overlong wiring is avoided, and the occupied space is increased while materials are wasted.

The fixing structure f73 comprises an elastic buckle arranged on the line concentration structure, and a clamping groove arranged at the mounting opening of the electrical box and connected with the line concentration structure in an elastic buckle manner, and the fixing structure f73 further comprises a fastener for connecting the line concentration structure with the box body f1, wherein the fastener is a screw or a stud; the wiring board f3 is arranged in the mounting cavity of the electrical box, the wiring board f3 is arranged in the direction perpendicular to the length direction of the body f6 of the air conditioner, the length of the whole indoor unit is favorably shortened, and the indoor unit is convenient to transport, mount and dismount.

The present embodiment further provides an air conditioner, including a plurality of load electrical components f51 and the electrical box, the connection terminal of the load electrical component f51 includes: motor terminal, display terminal, wifi box terminal, drive box terminal, pipe temperature bag terminal, environment temperature bag terminal, supplementary electrical heating terminal, humidity transducer terminal, ground wire terminal, cold wait terminal, mosquito repellant terminal, human response module terminal, the function is abundant, and electrical apparatus box dismouting is efficient, and the air conditioner is after sale maintenance efficiency high, and product experience is good.

As a changeable embodiment, some of the plurality of plugging through holes on the line concentration structure correspond to one wiring terminal on the motherboard, and some of the plugging through holes correspond to a plurality of wiring terminals on the motherboard.

As an alternative embodiment, the elastic clamping structure includes an elastic insulating opening disposed in each insertion through hole, and the elastic insulating opening is opened or closed to release or clamp the loaded terminal.

As a changeable embodiment, a plurality of mounting ports are formed on the box body, a plurality of loads inside the indoor unit of the air conditioner are respectively arranged in a plurality of mounting areas, a plurality of wiring terminals of the mainboard are respectively arranged in a plurality of control areas, each control area corresponds to one mounting port, each mounting port is provided with one wiring structure, the mounting areas correspond to the control areas one by one, namely, the load terminals of a certain mounting area are intensively inserted in the corresponding wiring structures and are electrically connected with the corresponding control areas, wiring is clear, and bundling and wiring are convenient.

As a changeable embodiment, the fixing structure includes a slot disposed on the line concentration structure, and an elastic buckle disposed at the mounting opening of the electrical box and forming an elastic buckle connection with the line concentration structure.

As an alternative embodiment, the wire collecting structure is fixed at the mounting opening of the box body of the electrical box through screws.

As a changeable embodiment, the wire collecting structure is arranged on any side of the box body of the electrical box.

As a changeable embodiment, the wire collecting structure and the box body of the electrical box are integrally formed, so that the production is facilitated, the disassembling and assembling steps can be simplified, and the disassembling and assembling time is saved.

As an alternative embodiment, the terminal for the load electrical component comprises: one or more of a motor terminal, a display terminal, a wifi box terminal, a driving box terminal, a tube thermometer bulb terminal, an environment thermometer bulb terminal, an auxiliary electric heating terminal, a humidity sensor terminal, a ground wire terminal, a cold terminal, a mosquito dispeller terminal and a human body induction module terminal; other functional module terminals within the air conditioner may also be included.

The embodiment of the invention also provides an air conditioner with the air conditioner base component.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An air conditioner base assembly, comprising

A base (g 330);

the motor (g220) is arranged on the base (g330) and is suitable for being detachably connected with an impeller of an air duct assembly of the air conditioner; the air duct assembly is adapted to be removed from the base (g330) in its entirety without disassembling the motor (g 220).

2. The air conditioner base assembly as claimed in claim 1, wherein the motor (g220) is detachably provided at one end of the base (g330) in a length direction, the motor (g220) being detachable from the one end of the base (g 330).

3. The air conditioner base assembly as claimed in claim 2, wherein the motor (g220) is mounted on the base (g330) by a motor bracket including a motor support (d51) fixedly provided to the base (g330) for supporting the motor (g 220).

4. The air conditioner base assembly as claimed in claim 3, wherein the motor mount (d51) is integrally formed with the base (g 330); alternatively, the motor support (d51) is detachably connected to the base (g 330).

5. The air conditioner base assembly as claimed in claim 4, wherein the detachable connection of the motor mount (d51) to the base (g330) includes a detachable connection by a fastener or by a pluggable engagement connection structure or a rail connection in which rail engagement parts are engaged with each other.

6. The air conditioner base assembly according to claim 5, wherein in a state that the motor holder (d51) and the base (g330) are coupled in a rail coupling manner in which rail engaging parts are engaged with each other, the rail engaging parts on the base (g330) are provided at the one end of the base (g330), and the extending direction of the rail engaging parts coincides with the length direction of the base (g 330).

7. The air conditioner base assembly as claimed in any one of claims 3-6, wherein the motor bracket further comprises a motor pressing plate (g250) matched with the motor support (d51), the motor pressing plate (g250) is snap-connected to the motor support (d51) to form a cavity for circumferentially holding the motor (g220), one end of the cavity close to the end of the base (g330) is a mounting end for allowing the motor (g220) to axially insert into and withdraw from the cavity, and one end of the end far from the base (g330) is a limiting end for limiting the motor (g220) to further move towards the end far from the base (g 330).

8. The air conditioner base assembly of claim 7, wherein the motor bracket further comprises a motor end cap (g240) removably fixedly mounted to the mounting end for limiting movement of the motor (g220) in a direction out of the chamber.

9. The air conditioner base assembly as claimed in any one of claims 1-8, wherein the base (g330) is movably connected to the outlet frame of the air conditioner outlet assembly (d42) by a rail assembly (d41) so that the outlet assembly (d42) can slide out of the base (g330) along the rail assembly (d 41).

10. The air conditioner base assembly as claimed in claim 9, wherein the guide rail assembly (d41) comprises a slide rail seat vertically fixed on the base (g330) in a use state, a sliding frame slidably installed in a sliding groove of the slide rail seat, and a slide rail end rod fixedly installed on the sliding frame at one end, and the other end of the slide rail end rod is fixedly connected with the air outlet frame.

11. An air conditioner base assembly as defined in claim 10 wherein a hook is formed on said rail end, said hook being in mating engagement with a catch groove formed in said air outlet frame.

12. The air conditioner base assembly as claimed in any one of claims 1-11, wherein the base (g330) is provided with an air duct assembly mounting cavity having a downwardly facing mounting opening through which the air duct assembly can be vertically mounted and dismounted from the air duct assembly mounting cavity.

13. An air conditioner base assembly as set forth in claim 12 wherein said air duct assembly mounting cavity is provided with a stop structure for preventing said air duct assembly from being removed from said mounting opening.

14. The air conditioner base assembly as claimed in claim 13, wherein the limit structure comprises a limit hook (d44) disposed on the back plate of the base (g330) corresponding to the upper portion of the bottom case mounting position of the air duct assembly with its opening facing downward, and a limit platform corresponding to the lower edge of the bottom case of the air duct assembly for lifting and supporting the bottom case.

15. The air conditioner base assembly of claim 13 or 14, wherein the mounting structure further comprises an indicating structure (d45) disposed on the base (g330) corresponding to a side edge of a bottom shell of the air duct assembly and cooperating with the side edge of the bottom shell to assist in location fitting.

16. The air conditioner base assembly as claimed in any one of claim 15, wherein a sliding structure for guiding the air duct assembly to be mounted in and dismounted from the air duct assembly mounting cavity in a sliding-in and sliding-out manner is provided between the base (g330) and the air duct assembly.

17. The air conditioner base assembly as claimed in claim 16, wherein the sliding structure includes sliding bridge structures (d46) provided at both left and right sides of the base (g330) and the air duct assembly to be fitted in a plane; or,

the sliding structure is a guide rail connecting structure which is movably arranged on the base (g330) and is fixedly arranged with the air duct assembly.

18. The air conditioner base assembly as claimed in any one of claims 1-17, further comprising an electrical box (r172) disposed on the base (g330) and having a number of control elements disposed therein, the electrical box (r172) being detachably connected to the base (g 330).

19. The air conditioner base assembly as claimed in claim 18, wherein the electrical box (r172) and the motor (g220) are disposed at the same end or opposite ends of the base (g330) in a length direction, and the electrical box (r172) and the motor (g220) are detachable from the same end of the base (g330) at the same end.

20. The air conditioner base assembly as claimed in claim 19, wherein the electrical box (r172) is disposed adjacent to the motor (g220) and is close to an end of the one end of the base (g330) with respect to the motor (g 220).

21. An air conditioner base assembly according to any one of claims 18-20, characterized in that said electric box (r172) is inserted on said base (g330) by two corner snaps at the bottom end, and is detachably fixed on said base (g330) by fastening means; or, the electric appliance box (r172) and the base (g330) are connected in a guide rail connection mode that guide rail parts are mutually meshed, and the extending direction of the guide rail matching part is consistent with the length direction of the base (g 330).

22. The air conditioner base assembly as claimed in claim 21, wherein the inside of the electrical box (r172) is provided with a concession boss protruding toward one end far away from the motor (g220) for concession of the motor (g 220).

23. An air conditioner base assembly according to any one of claims 19-22, characterized in that the electric control part further comprises a hub fixedly arranged on the base (g330) and connected at one end to each load of the air conditioner and at the other end to a main board of the electric box (r 172).

24. The air conditioner base assembly as claimed in claim 23, wherein the hub is engaged with the electrical box (r172) through a stopper rib and a stopper hole.

25. The air conditioner base assembly as claimed in claim 19, wherein the electrical box (r172) and the motor (g220) are provided at opposite ends of the base (g330) in a length direction, the electrical box (r172) being detachable from a corresponding end of the base (g 330).

26. The air conditioner base assembly as claimed in any one of claims 19-25, further comprising a hub disposed on the base (g330) between the motor (g220) and the electrical box (r 172).

27. The air conditioner base assembly as claimed in any one of claims 1-26, further comprising left and right driving cases provided on the base (g330) for driving the air conditioner wind guide assembly and the wind sweeping assembly.

28. The air conditioner base assembly as claimed in any one of claims 1-27, further comprising a routing structure provided on the base (g330), the routing structure including a routing channel arranged along a designed route of a load line of an air conditioner and a routing clip for clipping the load line card in the routing channel.

29. The air conditioner base assembly as claimed in claim 17, wherein the base (g330) is provided with the wiring groove and the wiring buckle corresponding to the driving module wire and the ambient temperature sensing envelope wire.

30. An air conditioner comprising a base assembly as claimed in any one of claims 1 to 26.