CN110848946A - Automatically controlled box subassembly and air conditioner - Google Patents
Automatically controlled box subassembly and air conditioner Download PDFInfo
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- CN110848946A CN110848946A CN201911220800.3A CN201911220800A CN110848946A CN 110848946 A CN110848946 A CN 110848946A CN 201911220800 A CN201911220800 A CN 201911220800A CN 110848946 A CN110848946 A CN 110848946A
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- Prior art keywords
- control box
- air conditioner
- electric control
- side wall
- plate
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- 238000002955 isolation Methods 0.000 claims description 36
- 238000005192 partition Methods 0.000 claims description 29
- 238000005452 bending Methods 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 15
- 230000001788 irregular Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an electric control box assembly and an air conditioner, wherein the electric control box assembly comprises: the inner electric control box is arranged on the inner side of the air conditioner and is suitable for mounting a main board assembly of the air conditioner; and the outer electric control box is arranged on the outer side of the air conditioner, is communicated with the inner electric control box and is suitable for installing a wiring assembly of the air conditioner. The electric control box assembly is divided into the inner electric control box and the outer electric control box, and the main board assembly and the wiring assembly of the air conditioner are respectively installed, so that the main board assembly and the wiring assembly can be separated; in addition, the inner electric control box is arranged on the inner side of the air conditioner, the outer electric control box is arranged on the outer side of the air conditioner, and when engineering wiring is carried out, only the box cover of the outer electric control box needs to be opened, and the side wall of the air conditioner does not need to be opened, so that engineering wiring operation can be realized, the operation process is simplified, the damage to the side wall of the air conditioner when the side wall of the air conditioner is opened can be prevented, and the maintenance cost and other conditions are increased.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an electric control box assembly and an air conditioner.
Background
At present, an electric control box is widely applied to various air conditioners, for example, an air duct machine, and in the prior art, the electric control box of the air duct machine is mainly designed in two ways, one is a built-in electric control box arranged inside the air duct machine, so that a main board and a wiring terminal of the air duct machine are both positioned inside the electric control box, and when engineering wiring or main board maintenance is carried out, the side wall of the air duct machine needs to be opened first, and then an electric control box cover is opened, so that the operations such as wiring and maintenance can be realized; the other type is an external electric control box arranged outside the air duct machine, although the side wall of the air duct machine does not need to be opened, the operation such as engineering wiring or mainboard maintenance can be realized, the mainboard and the wiring terminal are usually arranged together, when the electric control box cover is opened for engineering wiring installation, important components such as the mainboard are exposed outside, the damage of the mainboard can be caused by improper operation of workers, and the air duct machine cannot normally operate.
Disclosure of Invention
The present invention has been made in view of the above-mentioned conventional circumstances, and an object thereof is to provide an electric control box assembly and an air conditioner which can separate a main board and a terminal of the air conditioner and can perform operations such as wiring without opening a side wall of the air conditioner.
To this end, an aspect of the present invention provides an electric control box assembly, including: the inner electric control box is arranged on the inner side of the air conditioner and is suitable for mounting a main board assembly of the air conditioner; and the outer electric control box is arranged on the outer side of the air conditioner, is communicated with the inner electric control box and is suitable for installing a wiring assembly of the air conditioner.
In one aspect of the invention, the electric control box assembly is divided into an inner electric control box and an outer electric control box, and the main board assembly and the wiring assembly of the air conditioner are respectively installed, so that the main board assembly and the wiring assembly can be separated, namely, when the main board is required to be maintained, the inner electric control box is opened, and the accidental damage to the main board assembly when the main board is required to be maintained is avoided; in addition, the inner electric control box is arranged on the inner side of the air conditioner, the outer electric control box is arranged on the outer side of the air conditioner, and when engineering wiring is carried out, only the box cover of the outer electric control box needs to be opened, and the side wall of the air conditioner does not need to be opened, so that engineering wiring operation can be realized, the operation process is simplified, the damage to the side wall of the air conditioner when the side wall of the air conditioner is opened can be prevented, and the maintenance cost and other conditions are increased.
In addition, in the electric control box assembly provided by the invention, optionally, a side plate opening is formed in the side wall of the air conditioner, the outer electric control box comprises a partition plate and an outer box cover, wherein the partition plate is mounted on the side wall of the air conditioner and located at the side plate opening, the openings of the inner electric control box and the outer box cover face the side plate opening, and the partition plate is located between the inner electric control box and the outer box cover. Under this condition, through setting up the division board between the outer box cover of interior automatically controlled box and outer automatically controlled box, can effectively separate the mainboard subassembly and the wiring subassembly of air conditioner, therefore, when carrying out the engineering wiring, only need open outer box cover and can realize, when needing to overhaul mainboard subassembly, open the division board again in order to expose the curb plate opening, mainboard subassembly in the automatically controlled box in can exposing, thereby realize maintenance or change etc. to mainboard subassembly, consequently, also need not to open the lateral wall of air conditioner and just can realize the maintenance of mainboard subassembly, operation process has further been simplified, further prevented the damage to the air conditioner lateral wall when opening the lateral wall of air conditioner, thereby increase the emergence of the condition such as cost of maintenance.
In addition, in the electric control box assembly provided by the invention, optionally, the isolation plate is rotatably connected with the side wall of the air conditioner. Therefore, the opening or closing operation of the isolation board can be realized more conveniently and effectively, so that the opening or closing of the internal electric control box is realized, the processes of engineering wiring or mainboard maintenance and the like are simplified, and the working efficiency is improved.
In addition, in the electric control box assembly provided by the invention, optionally, a first buckle is arranged on a side wall of the air conditioner, a first buckle hole is arranged on the isolation plate, and the first buckle is matched with the first buckle hole so that the isolation plate can rotate around the side wall of the air conditioner; or the side wall of the air conditioner is provided with a first clamping hole, the isolation plate is provided with a first buckle, and the first buckle is matched with the first clamping hole, so that the isolation plate can rotate around the side wall of the air conditioner. Therefore, through the matching of the first buckle and the first clamping hole, the rotatable connection between the isolation plate and the side wall of the air conditioner can be formed, namely, the isolation plate can rotate around the side wall of the air conditioner, and therefore the opening or closing operation of the inner electric control box is achieved.
In addition, in the electronic control box assembly provided by the present invention, optionally, the first buckle includes a first bending edge and a second bending edge, wherein the first buckle hole is located on the first bending edge before the isolation plate rotates, and the first buckle hole is located on the second bending edge after the isolation plate rotates. Preferably, the first buckle is a Z-shaped buckle. Under this condition, locate first buckle with first card hole card on, can realize the stable installation of division board, when the division board need be taken off, only need with first buckle follow first card hole withdraw from can, from this, can realize the installation of division board conveniently, dismantle or rotatory, need not other complicated operations, for example screw fastening or dismantlement etc. to the mounting process of division board has been simplified etc. has simplified the preparation and the mounting process of automatically controlled box subassembly promptly.
In addition, in the electronic control box assembly provided by the invention, optionally, a wire inlet is arranged on the outer box cover. In this case, the process wire connected to the wire connection module of the air conditioner can be exposed through the wire inlet to facilitate connection to an external device, for example, an external power supply.
In addition, in the electronic control box assembly provided by the present invention, optionally, the inner electronic control box includes a wind guiding inclined plane structure, the wind guiding inclined plane structure faces the air inlet of the air conditioner, and the wind guiding inclined plane structure is inclined from one end close to the outer electronic control box to one end close to the centrifugal fan of the air conditioner. Under this condition, can increase the air inlet area of the centrifugal fan of air conditioner on the one hand, on the other hand can guide the air current of air inlet department of air conditioner to flow towards centrifugal fan's direction, effectively prevents the emergence of the condition such as air current vortex or irregular motion to effectively reduced centrifugal fan's noise, promoted the use travelling comfort of the air conditioner that has this automatically controlled box subassembly.
In addition, in the electronic control box assembly provided by the invention, optionally, the inclination angle of the air guide slope structure is 45 ° to 60 °. In this case, the air intake area of the centrifugal fan can be increased more effectively, for example, by at least 25%, and the inner electronic control box can be ensured to have a sufficient space and height for accommodating the main board assembly.
In addition, in the electronic control box assembly provided by the invention, optionally, the air guide slope structure is provided with heat dissipation holes. Preferably, the heat dissipation holes are round holes with the diameter of 1 mm. More preferably, the heat dissipation holes are distributed in a distance array with a pitch of 2 mm. Therefore, hot air in the inner electric control box can flow out through the heat dissipation holes, and flows away along with the air inlet flow when the air inlet of the air conditioner enters the air conditioner, so that heat in the inner electric control box is taken away, and the purpose of heat dissipation of a main board assembly in the inner electric control box is achieved.
In addition, in the electric control box assembly provided by the invention, optionally, a clamping groove is arranged on the inner side wall of the air conditioner, a clamping piece is arranged on the inner electric control box, and the clamping groove is matched with the clamping piece; or a clamping piece is arranged on the inner side wall of the air conditioner, a clamping groove is formed in the inner electric control box, and the clamping groove is matched with the clamping piece. Therefore, the positioning and installation of the internal electric control box on the side wall of the air conditioner can be realized through the matching of the clamping piece and the clamping groove.
In addition, in the electronic control box assembly provided by the invention, optionally, a wire passing hole is formed in the isolation plate. Therefore, the main board assembly in the inner electric control box can be electrically connected with the wiring assembly of the outer electric control box through the wire passing hole.
In addition, in the electrical control box assembly provided by the invention, optionally, the wiring assembly comprises a terminal bracket, and the terminal bracket is mounted on the isolation plate. Preferably, the wiring assembly further comprises a wiring terminal base, a power line wiring terminal and a signal line wiring terminal, wherein the terminal base, the power line wiring terminal and the signal line wiring terminal are arranged on the terminal support. Therefore, the wiring assembly can be installed on the isolation board, and the separation of the wiring assembly and the main board assembly can be realized more conveniently.
In addition, in the electric control box assembly provided by the invention, optionally, a convex hull is arranged on the isolation plate, an inserting sheet is arranged on the terminal bracket, and the convex hull is matched with the inserting sheet; or the division board is provided with an inserting sheet, the terminal support is provided with a convex hull, and the convex hull is matched with the inserting sheet. In this case, the positioning and installation of the terminal support on the isolation plate can be more conveniently formed through the cooperation of the convex hull and the inserting sheet.
In addition, in the electric control box assembly provided by the invention, optionally, a second buckle is arranged on the main board assembly, a second buckle hole is arranged at the bottom of the inner electric control box, and the second buckle is matched with the second buckle hole; or a second clamping hole is formed in the main board assembly, a second buckle is arranged at the bottom of the inner electric control box, and the second buckle is matched with the second clamping hole. Therefore, the main board assembly can be positioned and installed or disassembled in the inner electric control box through the matching effect of the second buckle and the second buckle hole, so that the overall dismounting process of the air conditioner is simplified.
Another aspect of the present invention provides an air conditioner, which includes the electrical control box assembly as described in any one of the above paragraphs, and the advantages of the electrical control box assembly over the prior art are the same, and are not described herein again.
According to the invention, the electric control box assembly and the air conditioner can be provided, wherein the main board of the air conditioner can be separated from the wiring terminal, and the operation such as engineering wiring can be realized without opening the side wall of the air conditioner.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view schematically illustrating an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic side view of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic front view of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic top view of an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic side view of an air conditioner according to an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
fig. 7(a) and (b) are schematic structural views of a partition plate of an electric control box assembly according to an embodiment of the present invention before and after rotation;
fig. 8 is a schematic inner side view of an air conditioner according to an embodiment of the present invention;
FIG. 9 is an enlarged view of a portion of FIG. 8 at B;
fig. 10 is another side view schematically illustrating an air conditioner according to an embodiment of the present invention;
fig. 11 is a schematic structural view of the air conditioner according to the embodiment of the present invention after the wiring module is mounted on the partition plate of the electric control box module.
Description of reference numerals:
1-an air conditioner, 11-an electric control box assembly, 111-an inner electric control box, 1111-an air guide slope structure, 1112-a heat dissipation hole, 1113-a clamping piece, 1114-a second clamping hole, 112-an outer electric control box, 1121-a separation plate, 1122-an outer box cover, 1123-a first clamping hole, 1124-a wire passing hole, 1125-a convex hull, 1126-a wire inlet, 12-a side wall, 121-a side plate opening, 122-a first buckle, 1221-a first bending edge, 1222-a second bending edge, 1223-a third bending edge, 123-a clamping groove, 13-an air inlet, 14-a centrifugal fan, 15-a wiring assembly, 151-a terminal support, 152-a wiring terminal base, 153-a power line wiring terminal and 154-a signal line wiring terminal.
Detailed Description
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
In addition, all directions or positional relationships mentioned in the embodiments of the present invention are positional relationships based on the drawings, and the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like are only simplified descriptions for facilitating understanding of the present invention, do not imply specific orientations that the devices or elements referred to must have, and are not to be construed as limiting the present invention.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a front view schematically illustrating an air conditioner according to an embodiment of the present invention.
Fig. 1 schematically shows a schematic configuration diagram of an air conditioner according to the present embodiment, and descriptions of other configurations are omitted in the following description. In the present embodiment, the type of the air conditioner 1 is not particularly limited, and may be, for example, an indoor unit, an air duct unit, or the like. As shown in fig. 1, the air conditioner 1 according to the present embodiment may include an electric control box assembly 11, wherein the electric control box assembly 11 may include an inner electric control box 111 disposed inside the air conditioner 1 and adapted to mount a main board assembly of the air conditioner 1, and an outer electric control box 112 disposed outside the air conditioner 1 and adapted to mount a wiring assembly 15 of the air conditioner 1.
In the embodiment, the electric control box assembly is divided into an inner electric control box and an outer electric control box, and the main board assembly and the wiring assembly of the air conditioner are respectively installed, so that the main board assembly and the wiring assembly can be separated, namely, when the main board is required to be maintained, the inner electric control box is opened, and the situation that the main board assembly is accidentally damaged when the main board is required to be maintained is avoided; in addition, the inner electric control box is arranged on the inner side of the air conditioner, the outer electric control box is arranged on the outer side of the air conditioner, and when engineering wiring is carried out, only the box cover of the outer electric control box needs to be opened, and the side wall of the air conditioner does not need to be opened, so that engineering wiring operation can be realized, the operation process is simplified, the damage to the side wall of the air conditioner when the side wall of the air conditioner is opened can be prevented, and the maintenance cost and other conditions are increased.
Fig. 2 is a schematic side view of an air conditioner according to an embodiment of the present invention, and fig. 3 is a schematic front view of the air conditioner according to the embodiment of the present invention.
In the present embodiment, as shown in fig. 2 and 3, the side wall 12 of the air conditioner 1 may be opened with a side plate opening 121, and the outer electrical box 112 may include a separation plate 1121 and an outer box cover 1122. In some examples, the partition plate 1121 may be mounted on the side wall 12 of the air conditioner 1 at the side plate opening 121. In other examples, the openings of the inner electronic control box 111 and the outer box cover 1122 may face the side plate opening 121, and the isolation plate 1121 may be located between the inner electronic control box 111 and the outer box cover 1122. Under this condition, through setting up the division board between the outer box cover of interior automatically controlled box and outer automatically controlled box, can effectively separate the mainboard subassembly and the wiring subassembly of air conditioner, therefore, when carrying out the engineering wiring, only need open outer box cover and can realize, when needing to overhaul mainboard subassembly, open the division board again in order to expose the curb plate opening, mainboard subassembly in the automatically controlled box in can exposing, thereby realize maintenance or change etc. to mainboard subassembly, consequently, also need not to open the lateral wall of air conditioner and just can realize the maintenance of mainboard subassembly, operation process has further been simplified, further prevented the damage to the air conditioner lateral wall when opening the lateral wall of air conditioner, thereby increase the emergence of the condition such as cost of maintenance.
In the present embodiment, the mounting position of the outer box cover 1122 is not particularly limited. In some examples, the outer box cover 1122 may be installed on an outer sidewall of the air conditioner 1, and may also be installed on the partition plate 1121. In other examples, the outer box cover 1122 may be mounted on one side of the outer sidewall of the air conditioner 1 and on the other side of the partition 1121. From this, can set up not unidimensional outer lid according to the demand of accommodation space etc. of wiring subassembly etc to with outer lid fixed mounting on air conditioner lateral wall or division board, realize the closed guard action to wiring subassembly.
In the present embodiment, the fixing and attaching manner of the outer box cover 1122 is not particularly limited. In some examples, outer box cover 1122 can be fixedly mounted by screws. In other examples, screws or threaded holes may be respectively disposed on two sides, for example, the left and right sides, of the outer box cover 1122, and correspondingly, threaded holes or screws may be disposed on the outer sidewall or the partition plate 1121 of the air conditioner 1. Therefore, the outer box cover can be fixed and installed more conveniently and effectively.
In addition, in the present embodiment, the mounting position of the partition plate 1121 is not particularly limited. In some examples, the partition plate 1121 may be installed on an outer sidewall of the air conditioner 1. In other examples, the partition plate 1121 may also be installed on the inner sidewall of the air conditioner 1. Therefore, different installation positions can be set according to different application environments so as to meet different application requirements.
In this embodiment, the box cover 1122 may be provided with a wire inlet 1126. The size and the installation position of the wire inlet 1126 are not particularly limited. In this case, the process wire connected to the wire connection module of the air conditioner can be exposed through the wire inlet to facilitate connection to an external device, for example, an external power supply.
Fig. 4 is a schematic top view of an air conditioner according to an embodiment of the present invention.
In this embodiment, as shown in fig. 4, the inner electronic control box 111 may include an air guiding slope structure 1111 facing the air inlet 13 of the air conditioner 1. In some examples, the wind guide slope structure 1111 may be inclined from an end near the outer electrical control box 112 to an end near the centrifugal fan 14 of the air conditioner 1. Under this condition, can increase the air inlet area of the centrifugal fan of air conditioner on the one hand, on the other hand can guide the air current of air inlet department of air conditioner to flow towards centrifugal fan's direction, effectively prevents the emergence of the condition such as air current vortex or irregular motion to effectively reduced centrifugal fan's noise, promoted the use travelling comfort of the air conditioner that has this automatically controlled box subassembly.
In this embodiment, the inclination angle of the wind guide slope structure 1111 is α, wherein the value range of the inclination angle α is not particularly limited, in some examples, the inclination angle α may be in the range of 30 ° to 75 °, such as 35 °, 40 ° and 65 °, in other examples, the inclination angle α may be in the range of 45 ° to 60 °, such as 50 °, 55 ° and 58 °.
In this embodiment, the air guide slope structure 1111 may be provided with heat dissipation holes 1112. The size and structure of the heat dissipation hole 1112 are not particularly limited. In some examples, the louvers 1112 may be regular shapes, such as circles or squares, etc., irregular shapes, or a combination of regular and irregular shapes. In other examples, the louvers 1112 may be circular holes with a diameter of 1 mm. Therefore, hot air in the inner electric control box can flow out through the heat dissipation holes, and flows away along with the air inlet flow when the air inlet of the air conditioner enters the air conditioner, so that heat in the inner electric control box is taken away, and the purpose of heat dissipation of a main board assembly in the inner electric control box is achieved.
In the present embodiment, the distribution of the louvers 1112 is not particularly limited. In some examples, the louvers 1112 may be distributed in a regular array of shapes, such as a circular array or a square array, etc., may be distributed in an irregular array of shapes, or a combination of regular and irregular arrays of shapes. In other examples, the louvers 1112 may be arranged in a square array at a pitch of 2 mm. From this, can set up the louvre of different shape sizes according to actual conditions's needs to satisfy different application demands etc..
Fig. 5 is a schematic side view of an air conditioner according to an embodiment of the present invention, and fig. 6 is a partially enlarged view of a portion a in fig. 5.
In the present embodiment, as shown in fig. 5, the partition plate 1121 may be provided with a wire passing hole 1124. The position of the wire through hole 1124 is not particularly limited, and may be selectively installed at different positions according to actual requirements. Therefore, the main board assembly in the inner electric control box can be electrically connected with the wiring assembly of the outer electric control box through the wire passing hole.
In the present embodiment, the manner in which the partition 1121 is attached to the side wall 12 of the air conditioner 1 is not particularly limited. In some examples, the partition plate 1121 may be fixedly mounted to the sidewall 12 of the air conditioner 1 by screws, or may be mounted to the sidewall 12 of the air conditioner 1 by snaps or the like. In other examples, the isolation plate 1121 may be fixedly mounted on the side wall 12 of the air conditioner 1 by screws, and may be engaged with the side wall 12 of the air conditioner 1 by engaging with a snap and an engaging hole. From this, can realize the fixed mounting of division board on the air conditioner lateral wall through the screw to automatically controlled box in the closure prevents exposing etc. of the mainboard subassembly of installation in the automatically controlled box in, and, through the cooperation of buckle and card hole, can form the rotatable installation of division board on the lateral wall of air conditioner again, demolish the screw after, can need not to dismantle the division board, and make the division board rotatory in order to open or the closed automatically controlled box in around the lateral wall of air conditioner.
In the present embodiment, the partition plate 1121 may be rotatably connected to the sidewall 12 of the air conditioner 1. Therefore, the opening or closing operation of the isolation board can be realized more conveniently and effectively, so that the opening or closing of the internal electric control box is realized, the processes of engineering wiring or mainboard maintenance and the like are simplified, and the working efficiency is improved.
In the present embodiment, as shown in fig. 6, the rotatable connection of the partition plate 1121 with the side wall 12 of the air conditioner 1 may be achieved by the cooperation of the first catch 122 and the first catch hole 1123. Wherein, the arrangement positions of the first snap 122 and the first snap hole 1123 are not particularly limited. In some examples, the side wall 12 of the air conditioner 1 may be provided with a first catch 122, and the partition plate 1121 may be provided with a first catch hole 1123, and the first catch 122 is engaged with the first catch hole 1123 such that the partition plate 1121 is rotatable around the side wall 12 of the air conditioner 1. In other examples, the sidewall 12 of the air conditioner 1 may be provided with a first fastening hole 1123, and the partition plate 1121 may be provided with a first fastening 122, and the first fastening 122 is engaged with the first fastening hole 1123 so that the partition plate 1121 is rotatable around the sidewall 12 of the air conditioner 1. Therefore, through the matching of the first buckle and the first clamping hole, the rotatable connection between the isolation plate and the side wall of the air conditioner can be formed, namely, the isolation plate can rotate around the side wall of the air conditioner, and therefore the opening or closing operation of the inner electric control box is achieved.
Fig. 7(a) and (b) are schematic structural views of a partition plate of an electric control box assembly according to an embodiment of the present invention before and after rotation.
In the present embodiment, the shape and structure of the first catch 122 are not particularly limited. In some examples, first clasp 122 may be a Z-shaped clasp. Here, the Z-shaped clip is not limited to a structure in which the angular relationship of the respective sides must be maintained at a specific angle (for example, 45 °), but rather, it generally refers to a structure having three or more bent sides, and the Z-shaped clip is merely a structure in which the clip is viewed from a certain angle, and may be an N-shaped clip or the like when viewed from another angle. In other examples, as shown in fig. 7(a) and (b), the first catch 122 may include a first bent edge 1221 and a second bent edge 1222, wherein the first catch hole 1123 may be located on the first bent edge 1221 or the second bent edge 1222 before the separation plate 1121 is rotated; after the separation plate 1121 is rotated, the first chucking hole 1123 may be positioned on the second bending edge 1222 or the first bending edge 1221, respectively. Under this condition, locate first buckle with first card hole card on, can realize the stable installation of division board, when the division board need be taken off, only need with first buckle follow first card hole withdraw from can, from this, can realize the installation of division board conveniently, dismantle or rotatory, need not other complicated operations, for example screw fastening or dismantlement etc. to the mounting process of division board has been simplified etc. has simplified the preparation and the mounting process of automatically controlled box subassembly promptly.
Further, in the present embodiment, the number and arrangement positions of the first snaps 122 and the first snap holes 1123 are not particularly limited. In some examples, the first snap 122 and the first snap hole 1123 may be two or more, respectively. In other examples, the first clip 122 or the first clip hole 1123 may be disposed on one side of the insulation plate 1121. Therefore, the rotatable connection of the partition board on the side wall of the air conditioner can be realized more conveniently and effectively.
In addition, in the present embodiment, the first buckle 122 may further include a third bending edge 1223. In some examples, the third bending edge 1223 is located at the outermost side, that is, the first engaging hole 1123 is engaged with the first engaging portion 122 and first passes through the third bending edge 1223, and the first engaging hole 1123 is removed from the first engaging portion 122 and finally passes through the third bending edge 1223. Therefore, the third bending edge is arranged on the outermost side of the first buckle, so that the situation that the isolation plate falls off from the first buckle before and after rotation can be prevented, and the stability of the rotary connection between the isolation plate and the side wall of the air conditioner is improved.
Fig. 8 is a schematic inner side surface structure of an air conditioner according to an embodiment of the present invention, and fig. 9 is a partial enlarged view of a portion B in fig. 8.
In this embodiment, as shown in fig. 8 and 9, a slot 123 may be disposed on an inner side wall of the air conditioner 1, a clip member 1113 may be disposed on the inner electronic control box 111, and the slot 123 may match with the clip member 1113. In some examples, the air conditioner 1 may have a clip member 1113 on an inner sidewall thereof, and the inner control box 111 may have a clip groove 123 thereon, wherein the clip groove 123 may match with the clip member 1113. Therefore, the positioning and installation of the internal electric control box on the side wall of the air conditioner can be realized through the matching of the clamping piece and the clamping groove.
In addition, in this embodiment, matching threaded holes may be further provided on the inner side wall of the air conditioner 1 and the inner electronic control box 111, and the inner electronic control box 111 is fixedly mounted on the inner side wall of the air conditioner 1 by screws. Therefore, the inner electric control box can be more effectively and conveniently installed on the inner side of the air conditioner.
In addition, in this embodiment, a second buckle (not shown) may be disposed on the main board assembly (not shown), and a second buckle hole 1114 may be disposed at the bottom of the inner electronic control box 111, and the second buckle is matched with the second buckle hole 1114. In some examples, a second clip hole 1114 may be disposed on the main board assembly, and a second clip may be disposed on the bottom of the inner electronic control box 111, and the second clip is matched with the second clip hole 1114. Therefore, the main board assembly can be positioned and installed or disassembled in the inner electric control box through the matching effect of the second buckle and the second buckle hole, so that the overall dismounting process of the air conditioner is simplified.
In addition, in the present embodiment, the number and the arrangement positions of the second snaps and the second snap holes 1114 are not particularly limited. In some examples, the number of the second snap and the second snap hole 1114 may be more than 3, for example, 4, 5, or 6, respectively. In other examples, the second clip and the second clip hole 1114 may be arranged in a triangular structure. From this, can make and form more stable connection between mainboard subassembly and the interior automatically controlled box, promote the fastness that the two are connected to ensure the stability in use and the security etc. of air conditioner.
Fig. 10 is a schematic view of another side configuration of the air conditioner according to the embodiment of the present invention, and fig. 11 is a schematic view of a configuration in which the wiring module of the air conditioner according to the embodiment of the present invention is mounted on the partition plate of the electric control box module.
In the present embodiment, the wire connection module 15 may include a terminal holder 151. In some examples, as shown in fig. 10, the terminal holder 151 may be mounted on the partition plate 1121. In other examples, as shown in fig. 11, the wire connection assembly 15 may further include a wire terminal block 152, a power line wire terminal 153, and a signal line wire terminal 154, wherein the wire terminal block 152, the power line wire terminal 153, and the signal line wire terminal 154 may be disposed on the terminal holder 151. Therefore, the wiring assembly can be installed on the isolation board, and the separation of the wiring assembly and the main board assembly can be realized more conveniently.
In the present embodiment, the manner in which the terminal holder 151 is mounted on the partition plate 1121 is not particularly limited. In some examples, the terminal holder 151 may be mounted on the partition plate 1121 by means of screw fixation. In other examples, as shown in fig. 11, a convex hull 1125 may be further provided on the separation plate 1121, and accordingly, a tab (not shown) for mating with the convex hull 1125 is provided on the terminal holder 151; or, an insert is disposed on the isolation plate 1121, and a convex closure 1125 engaged with the insert is disposed on the terminal support 151, so as to realize the positioning and installation of the terminal support 151 on the isolation plate 1121. In this case, the positioning and installation of the terminal support on the isolation plate can be more conveniently formed through the cooperation of the convex hull and the inserting sheet.
In the present embodiment, the number and the arrangement positions of the convex hulls 1125 and the blades are not particularly limited. In some examples, the convex hulls 1125 and blades can each be more than 2. In other examples, the convex hulls 1125 and the insertion pieces may be disposed on opposite corners of the separation plate 1121 or the terminal holder 151, respectively. Therefore, the positioning and installation of the terminal support on the isolation plate can be realized more conveniently and stably.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention will be apparent to those skilled in the art from this description.
Claims (13)
1. An electronic control box assembly, comprising:
the inner electric control box (111) is arranged on the inner side of the air conditioner (1) and is suitable for mounting a main board component of the air conditioner (1);
and the outer electric control box (112) is arranged on the outer side of the air conditioner (1), is communicated with the inner electric control box (111), and is suitable for mounting a wiring assembly (15) of the air conditioner (1).
2. The electrical control box assembly according to claim 1, wherein a side plate opening (121) is opened on a side wall (12) of the air conditioner (1), the outer electrical control box (112) comprises a separation plate (1121) and an outer box cover (1122), wherein,
the partition plate (1121) is installed on the side wall (12) of the air conditioner (1) and is positioned at the side plate opening (121),
the openings of the inner electric control box (111) and the outer box cover (1122) face the side plate opening (121), and the isolation plate (1121) is located between the inner electric control box (111) and the outer box cover (1122).
3. The electronic control box assembly according to claim 2, characterized in that the partition plate (1121) is rotatably connected with the side wall (12) of the air conditioner (1).
4. The electrical control box assembly according to claim 3, wherein a first snap (122) is provided on the side wall (12) of the air conditioner (1), a first snap hole (1123) is provided on the isolation plate (1121), and the first snap (122) is engaged with the first snap hole (1123) to make the isolation plate (1121) rotatable around the side wall (12) of the air conditioner (1); or a first clamping hole (1123) is formed in the side wall (12) of the air conditioner (1), a first buckle (122) is arranged on the isolation plate (1121), and the first buckle (122) is matched with the first clamping hole (1123) so that the isolation plate (1121) can rotate around the side wall (12) of the air conditioner (1).
5. The electrical control box assembly of claim 4, wherein the first catch (122) comprises a first bent edge (1221) and a second bent edge (1222), wherein,
before the separation plate (1121) rotates, the first clamping hole (1123) is positioned on the first bending edge (1221); after the isolation plate (1121) is rotated, the first clamping hole (1123) is positioned on the second bending edge (1222).
6. The electronic control box assembly according to claim 1, characterized in that the inner electronic control box (111) comprises a wind guide slope structure (1111), the wind guide slope structure (1111) faces the wind inlet (13) of the air conditioner (1), and the wind guide slope structure (1111) is inclined from one end near the outer electronic control box (112) to one end near the centrifugal fan (14) of the air conditioner (1).
7. The electrical control box assembly as claimed in claim 6, wherein the angle of inclination of the wind guide ramp structure (1111) is 45 ° to 60 °.
8. The electronic control box assembly as claimed in claim 6, wherein the wind guide ramp structure (1111) is provided with heat dissipation holes (1112).
9. The electronic control box assembly according to claim 1, wherein a clamping groove (123) is formed in the inner side wall of the air conditioner (1), a clamping piece (1113) is arranged on the inner electronic control box (111), and the clamping groove (123) is matched with the clamping piece (1113); or a clamping piece (1113) is arranged on the inner side wall of the air conditioner (1), a clamping groove (123) is arranged on the inner electric control box (111), and the clamping groove (123) is matched with the clamping piece (1113).
10. The electronic control box assembly according to claim 2, wherein the isolation plate (1121) is provided with a wire passing hole (1124).
11. The electrical control box assembly according to claim 2, wherein the wiring assembly (15) comprises a terminal bracket (151), the terminal bracket (151) being mounted on the isolation plate (1121).
12. The electrical control box assembly as claimed in claim 11, wherein the isolation plate (1121) is provided with a convex hull (1125), the terminal bracket (151) is provided with a male tab, and the convex hull (1125) is matched with the male tab; or the isolating plate (1121) is provided with an inserting sheet, the terminal support (151) is provided with a convex closure (1125), and the convex closure (1125) is matched with the inserting sheet.
13. An air conditioner characterized by comprising an electric control box assembly (11) according to any one of claims 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220800.3A CN110848946A (en) | 2019-12-03 | 2019-12-03 | Automatically controlled box subassembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911220800.3A CN110848946A (en) | 2019-12-03 | 2019-12-03 | Automatically controlled box subassembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110848946A true CN110848946A (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911220800.3A Pending CN110848946A (en) | 2019-12-03 | 2019-12-03 | Automatically controlled box subassembly and air conditioner |
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| Country | Link |
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| CN (1) | CN110848946A (en) |
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| CN113747697A (en) * | 2020-05-28 | 2021-12-03 | 宁波奥克斯电气股份有限公司 | Automatically controlled box mounting structure and air conditioner |
| CN115451469A (en) * | 2021-06-08 | 2022-12-09 | 广东美的暖通设备有限公司 | Air conditioner |
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