CN212006143U

CN212006143U - Electric control box assembly and air conditioner

Info

Publication number: CN212006143U
Application number: CN202020718152.6U
Authority: CN
Inventors: 张宏闯
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-11-24
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an automatically controlled box subassembly and air conditioner that contains this automatically controlled box subassembly, according to the utility model discloses the automatically controlled box subassembly of first aspect embodiment, include: an electronic control box; the junction box is connected to the electric control box; the electric control box is provided with a first mounting hole, and the electric control box is provided with a second mounting hole matched with the first mounting hole; and the fastener penetrates through the first mounting hole and the second mounting hole. In the assembly process of the electric control box assembly, when the junction box is installed, the plug board is firstly inserted into the plug-in groove of the electric control box, then the first mounting hole and the second mounting hole are aligned, and the junction box is fixedly connected with the electric control box by using the fastening piece, so that the operation is simple and rapid, the problems of long time consumption, low efficiency and the like caused by the installation of a plurality of screws are solved, the labor intensity is reduced, and the assembly quality of the electric control box assembly is favorably improved.

Description

Electric control box assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to air conditioner of automatically controlled box subassembly and applied automatically controlled box subassembly.

Background

In the prior art, an air conditioner is generally configured with an electric control box assembly to control the operation of each electric component, the electric control box assembly is configured with a wire holder to realize connection of each electric component, and a wire box for mounting the wire holder is provided. Generally, the junction box is fixed on the side surface of the electric control box through a plurality of screws, in the assembly process of the electric control box assembly, workers need to install the plurality of screws, time consumption is high, efficiency is low, workers are prone to fatigue due to long-time work, and assembly efficiency is further reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an automatically controlled box subassembly simplifies the assembly process of terminal box, and greatly reduced time raises the efficiency.

The utility model discloses provide the air conditioner that has above-mentioned automatically controlled box subassembly simultaneously.

According to the utility model discloses automatically controlled box subassembly of first aspect embodiment, include: an electronic control box; the junction box is connected to the electric control box; the electric control box is provided with a first mounting hole, and the electric control box is provided with a second mounting hole matched with the first mounting hole; and the fastener penetrates through the first mounting hole and the second mounting hole.

According to the utility model discloses mounting of first aspect embodiment has following beneficial effect at least: in the assembly process of the electric control box assembly, when the junction box is installed, the plug board positioned at one end of the junction box is inserted into the plug-in groove of the electric control box, then the first mounting hole and the second mounting hole at the other end of the junction box are aligned, and the junction box is fixedly connected with the electric control box by using the fastener.

According to some embodiments of the first aspect of the present invention, the electric control box is integrally formed with a protruding portion, and the insertion groove is provided in the protruding portion.

According to some embodiments of the first aspect of the present invention, the number of the insertion grooves is two, and two of the insertion grooves are disposed on both sides of the terminal box.

According to some embodiments of the first aspect of the present invention, the terminal box is provided with a wire hole, the wire hole is arranged two between the insertion grooves.

According to the utility model discloses some embodiments of the first aspect, the periphery of crossing the line hole is provided with the line turn-ups.

According to some embodiments of the first aspect of the present invention, the two side wall edges of the junction box form a hem, and the end of the hem forms the insert plate.

According to some embodiments of the first aspect of the present invention, the edge of the hem is provided with a hem.

According to some embodiments of the first aspect of the present invention, the fastener is a screw, the first mounting hole is a through hole of the screw, and the second mounting hole is a threaded hole of the screw.

According to some embodiments of the first aspect of the present invention, the first mounting hole is provided as a long round hole.

According to the utility model discloses the air conditioner of second aspect embodiment contains as above automatically controlled box subassembly, in the assembly flow of automatically controlled box subassembly, the installation terminal box is simple swift, and is efficient, has reduced manufacturing cost.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an electric control box assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an electric control box in an embodiment of the first aspect of the present invention;

fig. 3 and 4 are schematic structural diagrams of the junction box in the first embodiment of the present invention.

The reference numbers are as follows:

the electric control box 100, the inserting groove 110 and the second mounting hole 120;

junction box 200, insert plate 210, first mounting hole 220, fold edge 230, wire passing hole 240 and mounting fold edge 250.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, an embodiment of a first aspect of the present invention provides an electronic control box assembly, including: the electronic control box 100 and the junction box 200, it can be understood that the electronic control box 100 is used for installing an electronic control board, the junction box 200 is used for installing a wire holder, and the electronic control board is electrically connected with each electrical component through the wire holder; wherein, one end of the junction box 200 is provided with an inserting plate 210, the electric control box 100 is provided with an inserting groove 110 matched with the inserting plate 210, the other end of the junction box 200 is provided with a first mounting hole 220, and the electric control box 100 is provided with a second mounting hole 120 matched with the first mounting hole 220; the junction box 200 is fixedly connected to the electronic control box 100 by a fastener (not shown) inserted into the first and second mounting holes.

By adopting the structure, in the assembly process of the electric control box assembly, when the junction box 200 is installed, a worker holds the junction box 200, firstly inserts the plug board 210 at one end of the junction box 200 into the plug-in groove 110 of the electric control box 100, then aligns the first mounting hole 220 and the second mounting hole 120 at the other end of the junction box 200, penetrates a fastener into the first mounting hole 220 and the second mounting hole 120, and fixes the junction box 200 and the electric control box 100 by using the fastener, so that the operation is simple and rapid, the problems of more time consumption, low efficiency and the like caused by the installation of a plurality of screws are solved, the labor intensity is reduced, and the assembly quality of the electric control box assembly is favorably improved; the two ends of the junction box 200 are respectively fixed by the inserting grooves 110 and the fasteners, so that the structure is stable, the junction box cannot be loosened, the internal wiring seat is effectively protected, and the storage and the transportation are facilitated. It can be understood that the fastener can adopt a screw, a rivet, a bolt and the like, and the screw is preferred, so that the disassembly and the assembly are convenient; the junction box 200 is generally a sheet metal part, the edge of the junction box is bent to form the inserting plate 210, the processing is simple, the cost is low, a plurality of small tooth grooves can be formed in the bent edge line of the junction box 200, the structural strength is improved, and the deformation risk is reduced.

Referring to fig. 1 and 2, the electronic control box 100 is generally a sheet metal part, and can be directly punched and formed into a protruding portion, and an insertion groove 110 is formed between the protruding portion and the bottom surface of the electronic control box 100.

Referring to fig. 1 and 2, according to some embodiments of the first aspect of the present invention, the insertion groove 110 has two, and the two insertion grooves 110 are disposed at both sides of the junction box 200. Utilize two inserting grooves 110 to inject the both sides of terminal box 200, the structure is more firm, and the atress is more balanced, helps improving the structural stability and the durability of automatically controlled box subassembly, prevents that terminal box 200 from shifting, is favorable to storage, transport, installation.

Referring to fig. 1 and 3, 4, according to some embodiments of the first aspect of the present invention, two side walls of the junction box 200 form a folded edge 230, and an end of the folded edge 230 serves as an insert plate 210. When the device is installed, the end of the flange 230 is inserted into the insertion groove 110. On one hand, the folding edge 230 can increase the attaching degree of the junction box 200 and the electronic control box 100, on the other hand, the folding edge 230 increases the structural strength of the junction box 200, the junction box 200 is prevented from deforming, and the end part of the folding edge 230 is used as the inserting plate 210, so that extra processing is not needed, the production is simplified, and the cost is reduced.

Referring to fig. 3, according to some embodiments of the first aspect of the present invention, the edge of the hem 230 is provided with a hem. It is understood that the burring is to curl and flatten the edge of the burring 230 in order to prevent the edge of the burring 230 from cutting the worker's hand, to improve safety, and to increase structural strength.

Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the junction box 200 is provided with a wire hole 240, the wire hole 240 being arranged between two insertion grooves 110. The wire passing hole 240 is used for accommodating an electric wire connected with the wire holder, and also in order to prevent the edge of the wire passing hole 240 from cutting the hand of a worker, the periphery of the wire passing hole 240 is provided with a wire passing flange, so that the structural strength can be improved.

Referring to fig. 1, according to some embodiments of the first aspect of the present invention, the fastener is a screw, the first mounting hole 220 is a through hole for matching the screw, and the second mounting hole 120 is a threaded hole for matching the screw. When the junction box 200 is assembled, only the screws need to pass through the first mounting holes 220 and be screwed in the second mounting holes 120, so that the operation is simple and convenient, and the efficiency is high.

Referring to fig. 1, according to some embodiments of the first aspect of the present invention, the first mounting hole 220 is provided as a long round hole. The oblong holes are adopted, so that the position of the junction box 200 can be finely adjusted, screws can be conveniently installed, the machining precision of the first mounting holes 220 is reduced, and the cost is reduced. It will be appreciated that at the end where the first mounting hole 220 is located, the junction box 200 is provided with a mounting flange 250, the first mounting hole 220 is located on the mounting flange 250, and the mounting flange 250 is also flanged to prevent hand cutting.

According to the utility model discloses the air conditioner of second aspect embodiment contains as above automatically controlled box subassembly, in the assembly flow of automatically controlled box subassembly, installation terminal box 200 is simple swift, and is efficient, has reduced manufacturing cost, is favorable to reducing the manufacturing cost of air conditioner.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.

Claims

1. Automatically controlled box subassembly, its characterized in that includes:

an electronic control box;

the junction box is connected to the electric control box;

the electric control box is provided with a first mounting hole, and the electric control box is provided with a second mounting hole matched with the first mounting hole;

and the fastener penetrates through the first mounting hole and the second mounting hole.

2. The electrical control box assembly as recited in claim 1, wherein the electrical control box is integrally formed with a protrusion, and the insertion slot is disposed in the protrusion.

3. The electrical control box assembly of claim 1, wherein there are two of the slots, and the two slots are disposed on opposite sides of the terminal box.

4. An electrical control box assembly as claimed in claim 3, wherein the electrical control box is provided with a wire passing hole arranged between the two sockets.

5. The electronic control box assembly as claimed in claim 4, wherein a wire passing flange is disposed around the wire passing hole.

6. The electrical control box assembly as recited in claim 3, wherein the terminal box has two side walls formed with flanges, and the end of the flange forms the insert.

7. The electrical control box assembly of claim 6, wherein an edge of the flap is provided with a flange.

8. The electrical control box assembly of claim 1, wherein the fastener is a screw, the first mounting hole is a through hole that mates with the screw, and the second mounting hole is a threaded hole that mates with the screw.

9. The electrical control box assembly of claim 8, wherein the first mounting hole is configured as an oblong hole.

10. An air conditioner characterized by comprising the electric control box assembly as recited in any one of claims 1 to 9.