CN213687045U

CN213687045U - Automatically controlled box and air condensing units

Info

Publication number: CN213687045U
Application number: CN202022328660.6U
Authority: CN
Inventors: 杨盼; 李国豪; 李如强; 黄永; 李阳轩; 吴辉龙
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-13
Anticipated expiration: 2030-10-19

Abstract

The utility model provides an automatically controlled box and air condensing units, automatically controlled box includes: the box body and the circuit board arranged in the box body; the wiring structure is arranged on the side face of the box body and configured to standardize the wiring harness of the electric control box. This automatically controlled box of disclosure, through add the line structure of walking in the side of box body, standardize spacingly to power pencil, first pencil etc. walk the line clarity, solved among the prior art for standardizing the pencil increase extra spare part, lead to the structure complicated, problem that production assembly efficiency is low. The wiring structure is arranged on the side face of the box body, the wiring rule of the wiring harness in the air conditioner is met, the design of the wiring structure is convenient, the wiring structure is conveniently integrally processed on the box body, and the production assembly efficiency is improved.

Description

Automatically controlled box and air condensing units

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to automatically controlled box and air condensing units.

Background

As market demands are increasingly diversified, air conditioners having various appearance effects and structural forms have been developed. At this moment, because the installation space is limited, if the electric control scheme of the prior art is used, the fan capacitor and the wire holder are installed everywhere. Meanwhile, if components are added to meet different requirements on the market and expand application scenes, the components can be stranded due to the problem of installation space, and in the prior art, parts are required to be added to solve the problems that internal wiring of the electric control box is not standard and is easy to scatter, so that the structure is complex, and the production and assembly efficiency is low.

Disclosure of Invention

Therefore, the technical problem to be solved by the present disclosure is that the electric control box has many wiring fixing parts, a complex structure and low production and assembly efficiency, thereby providing an electric control box and an air conditioner outdoor unit.

In order to solve the above problem, the present disclosure provides an electronic control box, including:

the box body and the circuit board arranged in the box body;

the wiring structure is arranged on the side face of the box body and configured to standardize the wiring harness of the electric control box.

The purpose of the present disclosure and the technical problems solved thereby can be further achieved by the following technical measures.

Optionally, the routing structure is integrally formed on the side surface of the box body.

Optionally, the wiring structure includes a wiring groove and a first limiting structure, and the wiring harness of the electronic control box is laid in the wiring groove and limited in the wiring groove by the first limiting structure.

Optionally, the electronic control box further includes a magnetic ring fixing structure, the magnetic ring fixing structure is disposed on a side surface of the box body, and the magnetic ring fixing structure is configured to fix the magnetic ring.

Optionally, the magnetic ring fixing structure is integrally formed on the side surface of the box body.

Optionally, the magnetic ring fixing structure includes a rectangular magnetic ring fixing groove, and a second limiting structure for limiting the magnetic ring is disposed on a circumferential wall of the magnetic ring fixing groove.

Optionally, the circumferential wall of the magnetic ring fixing groove is further provided with a third limiting structure for limiting the wire harness of the magnetic ring.

Optionally, the electronic control box further comprises a wiring mounting structure, the wiring mounting structure is arranged on the side face of the box body, and the wiring mounting structure is configured to mount the wiring base.

Optionally, the wiring mounting structure is integrally formed on a side of the box body.

Optionally, the side of the box body facing upwards in the vertical direction is a first side, the side facing downwards is a second side, and the sides adjacent to the first side and the second side are a third side and a fourth side; the wiring installation structure is arranged on the first side face, the magnetic ring fixing structure is arranged on the second side face, and the third side face and the fourth side face are respectively provided with a wiring structure.

Optionally, a first wire harness is arranged in the wiring structure of the third side, and one end of the temperature sensing wire harness extends into the box body and is electrically connected with the circuit board; and/or a power supply wire harness is arranged in the wiring structure of the fourth side, one end of the power supply wire harness extends to the wiring installation structure and is electrically connected with the wiring seat, and the circuit board is electrically connected with the wiring seat through a second wire harness.

Optionally, the first side surface is provided with a wire inlet and outlet, the first side surface is further provided with a fourth limiting structure, and the fourth limiting structure is configured to fix the second wire harness.

Optionally, a wire fixing clip is arranged on the wiring installation structure, and the wire fixing clip is configured to fix a wire harness; and/or, still be equipped with pencil anti-disengaging structure on the wiring mounting structure, pencil anti-disengaging structure sets up the surface at wiring mounting structure and pencil contact, and pencil anti-disengaging structure is configured to and prevents that the pencil from deviating from.

Optionally, the box body is an injection molding piece, and/or a cover box is mounted on the box body.

An outdoor unit of an air conditioner, comprising:

the shell is cylindrical;

the mounting plate is connected with the shell, and the electric control box is mounted on the mounting plate and is the electric control box;

the wiring structure is positioned on the outward side of the mounting plate; and/or when the electric control box comprises a magnetic ring fixing structure, the magnetic ring fixing structure is positioned on the outward side of the mounting plate; and/or, when the electrical control box includes a wiring mounting structure, the wiring mounting structure is located on an outward facing side of the mounting plate.

Optionally, the outdoor unit of the air conditioner further comprises a top cover and a heat exchanger, the top cover is arranged at the top of the casing, the heat exchanger is arranged inside the casing, and the air flow passes through the heat exchanger and then flows out of the top cover.

The electric control box and the air conditioner outdoor unit provided by the disclosure at least have the following beneficial effects:

this automatically controlled box of disclosure, through add the line structure of walking in the side of box body, standardize spacingly to power pencil, first pencil etc. walk the line clarity, solved among the prior art for standardizing the pencil increase extra spare part, lead to the structure complicated, problem that production assembly efficiency is low. The wiring structure is arranged on the side face of the box body, the wiring rule of the wiring harness in the air conditioner is met, the design of the wiring structure is convenient, the wiring structure is conveniently integrally processed on the box body, and the production assembly efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an electronic control box according to an embodiment of the disclosure;

fig. 2 is a schematic diagram of electrical control box routing in an embodiment of the disclosure;

fig. 3 is a schematic structural diagram of an outdoor unit of an air conditioner according to an embodiment of the present disclosure.

The reference numerals are represented as:

1. a box body; 2. a circuit board; 3. a routing structure; 4. a wiring groove; 5. a first limit structure; 6. a magnetic ring fixing structure; 7. a magnetic ring; 8. a magnetic ring fixing groove; 9. a second limit structure; 10. a third limiting structure; 11. a wiring mounting structure; 12. a wire holder; 13. a first side surface; 14. a second side surface; 15. a third side; 16. a fourth side; 17. a first wire harness; 18. a power supply harness; 19. a wire inlet and outlet; 20. a fourth limit structure; 21. a wire fixing clamp; 23. mounting a plate; 24. a top cover; 25. a heat exchanger; 26. an electronic control box; 27. a second wire harness; 28. pencil anticreep structure.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the following embodiments of the present disclosure will be clearly and completely described in conjunction with the accompanying drawings. It is to be understood that the described embodiments are merely a subset of the disclosed embodiments and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

As shown in fig. 1 to 3, the present embodiment discloses an electronic control box 26, including: the circuit board comprises a box body 1 and a circuit board 2 arranged in the box body 1; the wiring structure 3 is arranged on the side face of the box body 1, and the wiring structure 3 is configured to standardize the wiring harness of the electric control box 26.

This automatically controlled box 26 of disclosure, through add line structure 3 in the side of box body 1, standardize spacing power pencil, temperature sensing bulb pencil, compressor overload line, four-way valve line etc. walk the line clarity, solved among the prior art for standardizing the pencil increase extra spare part, lead to the structure complicated, problem that production assembly efficiency is low. Walk line structure 3 and set up in the side of box body 1, accord with the arrangement rule of pencil in the air conditioner, if the inboard pencil that stretches out of off-premises station can walk the line along the side of box body 1, reach the grafting position that circuit board 2 reserved, realize adherence, wainscot and walk the line, the pencil draws in effectually. The pencil is accomodate in circuit board 2 both sides, separates completely with circuit board 2, avoids disturbing, can also save the part of functions such as solitary line of crossing, overline, saves the interior space of automatically controlled box. The wiring in the outdoor unit is clear and visible, so that the wiring design is facilitated, and the later maintenance is facilitated.

Meanwhile, the design of the wiring structure 3 is facilitated, the wiring structure 3 is conveniently integrally processed on the box body 1, the production and assembly efficiency of the electric control box 26 is improved, and the assembly efficiency and the assembly quality of the whole machine are improved.

Optionally, walk line structure 3 integrated into one piece in the side of box body 1, power cord, temperature sensing envelope curve are laid along the side of box body 1, have avoided the security problem that the wiring is chaotic to be caused in the air conditioner. When the integral type is designed, walk line structure 3 and need not assemble alone, assemble along with box body 1, improve assembly efficiency.

Optionally, the wiring structure 3 includes the wiring groove 4 and the first limiting structure 5, the wiring harness of the electronic control box 26 is laid in the wiring groove 4 and limited in the wiring groove 4 by the first limiting structure 5, the direction of the first limiting structure 5 is opposite to the opening direction of the wiring groove 4, the wiring harness is simple in installation process, and the fixation effect after installation is good.

Optionally, the magnetic ring 7 is an important component of the air conditioner, the assembling and fixing performance of the magnetic ring 7 is very important, the electronic control box 26 further includes a magnetic ring fixing structure 6, the magnetic ring fixing structure 6 is integrally formed on the side surface of the box body 1, the magnetic ring fixing structure 6 is configured to fix the magnetic ring 7, the magnetic ring fixing structure 6 includes a rectangular magnetic ring fixing groove 8, and a second limiting structure 9 for limiting the magnetic ring 7 is disposed on the peripheral wall of the magnetic ring fixing groove 8. The magnetic ring fixing structure 6 can firmly fix the magnetic ring 7, and is simple to assemble and high in assembling efficiency.

Optionally, the circumferential wall of the magnetic ring fixing groove 8 is further provided with a third limiting structure 10 for limiting the wire harness of the magnetic ring 7, so that the wire harness at two ends of the magnetic ring 7 can be fixed in addition to the fixing of the magnetic ring 7, and the magnetic ring 7 is connected with the circuit board 2 through the wire harness and is fixed through the limiting structure.

Optionally, the electronic control box 26 further needs to be responsible for connection between the air conditioner and the power supply, the electronic control box 26 further includes a wiring installation structure 11, the wiring installation structure 11 is integrally formed on the side surface of the box body 1, so that the production efficiency can be improved, and the wiring installation structure 11 is configured to install the wiring base 12. During production, the components such as the wire holder 12 and the wire fixing clip 21 can be pre-assembled and installed on the self-wiring installation structure 11 to be used as assembly components for supplying materials to the assembly line, and wiring connection can be directly performed when the overall outdoor unit is assembled on the assembly line.

Optionally, the side of the box body 1 facing upward along the vertical direction is a first side 13, the side facing downward is a second side 14, and the sides adjacent to the first side 13 and the second side 14 are a third side 15 and a fourth side 16; the wiring installation structure 11 is arranged on the first side 13, the magnetic ring fixing structure 6 is arranged on the second side 14, the third side 15 and the fourth side 16 are respectively provided with the wiring structure 3, the wiring structure 3 of the third side 15 is internally provided with a first wiring harness 17, one end of the first wiring harness 17 extends into the box body 1 and is electrically connected with the circuit board 2, the first wiring harness 17 can be a single wire or a plurality of wires, and specifically can be a compressor overload wire, a temperature sensing envelope wire, a four-way valve wire and the like; and/or, a power supply harness 18 is arranged in the routing structure 3 of the fourth side 16, one end of the power supply harness 18 extends to the wiring installation structure 11, and the power supply harness 18 in this embodiment is electrically connected with the wire holder 12, and is configured to supply power to the outdoor unit individually in the after-sales maintenance link. The circuit board 2 is electrically connected to the wire holder 12 through the second wire harness 27.

Four sides about the upper and lower of this disclosed box body 1 carry on different functional module respectively, realize the line connection, walk the function that the line was accomodate, the magnetic ring is fixed etc. integrate different functional module to automatically controlled box for walk the line more clear, the clean degree in the air conditioner is higher.

Optionally, the first side surface 13 is provided with a wire inlet and outlet 19, the first side surface 13 is further provided with a fourth limiting structure 20, the fourth limiting structure 20 is configured to fix the second wire harness 27, and the fourth limiting structure 20 may also be configured to fix other wire harnesses passing through the first side surface 13.

Optionally, the wire fixing clip 21 is disposed on the wire mounting structure 11, the wire fixing clip 21 is configured to fix a wire harness, and the wire harness fixed by the wire fixing clip 21, such as the power wire harness 18, is connected to the wire holder 12.

Optionally, wiring mounting structure 11 is last still to be equipped with pencil anti-disengaging structure 28, and pencil anti-disengaging structure 28 sets up on the surface of wiring mounting structure 11 with the pencil contact, and pencil anti-disengaging structure 28 is configured to and prevents that the pencil from deviating from, and pencil anti-disengaging structure 28 can play the frictional force that increases pencil and wiring mounting structure 11 surface for setting up single or many ribs on wiring mounting structure 11 surface. Under using with the cooperation of solidus clamp 21, the fixed effect of pencil is better.

Optionally, box body 1 is the injection molding to be convenient for with wiring mounting structure 11, walk line structure 3, magnetic ring fixed knot construct 6 integrated into one piece on box body 1, not use the sheet metal component, can reduce insulating gasket's use, reduce part quantity, material saving cost.

Optionally, a cover box is mounted on the box body 1 to cover the box body 1 and the circuit board 2, so that dust and other impurities are prevented from entering the box body.

Referring to fig. 3, the present disclosure provides an outdoor unit of an air conditioner, including: the shell is cylindrical; the mounting plate 23, the mounting plate 23 couples to outer casing, mount the electronic control box 26 on the mounting plate 23, the electronic control box 26 is any above-mentioned electronic control box 26; the routing structure 3 is positioned on the outward side of the mounting plate 23; and/or, when the electric control box comprises the magnetic ring fixing structure 6, the magnetic ring fixing structure 6 is positioned on the outward side of the mounting plate 23; and/or, when the electrical control box includes the wiring mounting structure 11, the wiring mounting structure 11 is located on an outward facing side of the mounting plate 23.

The air conditioner outdoor unit adopts the electric control box 26, the internal wiring is clear, the magnetic ring is fixed reliably, the use of insulating gaskets and wiring fixing parts is reduced, and the production and assembly efficiency is high. Meanwhile, the wiring structure 3, the magnetic ring fixing structure 6 and the wiring mounting structure 11 are all arranged on the outward side of the mounting plate 23, and operation is very convenient in the production, assembly and after-sale maintenance processes.

Optionally, the outdoor unit of the air conditioner further includes a top cover 24 and a heat exchanger 25, the top cover 24 is disposed on the top of the casing, the heat exchanger 25 is disposed inside the casing, and the air flow passes through the heat exchanger 25 and then flows out of the top cover 24. The air conditioner outdoor unit is also internally provided with a fan, the fan is provided with a fan connecting wire, and the fan connecting wire penetrates out of the wire passing hole at the top cover 24 and is connected to the circuit board 2 from the first side surface 13.

The air conditioner outdoor unit has all the advantages of the electric control box 26, the internal wiring is cleaned, the magnetic ring is more reliably fixed, the use of insulating gaskets and wiring fixing parts is reduced, and the production and assembly efficiency is high.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present disclosure is to be considered as limited only by the preferred embodiments and not limited to the specific embodiments described herein, and all changes, equivalents and modifications that come within the spirit and scope of the disclosure are desired to be protected. The foregoing is only a preferred embodiment of the present disclosure, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present disclosure, and these improvements and modifications should also be considered as the protection scope of the present disclosure.

Claims

1. An electrical control box, comprising:

the circuit board comprises a box body (1) and a circuit board (2) arranged in the box body (1);

the wiring structure (3) is arranged on the side face of the box body (1), and the wiring structure (3) is configured to standardize the wiring harness of the electric control box.

2. The electrical control box according to claim 1, wherein the routing structure (3) is integrally formed on a side surface of the box body (1).

3. The electrical control box according to claim 1, characterized in that the wiring structure (3) comprises a wiring slot (4) and a first limiting structure (5), and the wiring harness of the electrical control box is laid in the wiring slot (4) and limited in the wiring slot (4) by the first limiting structure (5).

4. The electrical control box according to claim 1, further comprising a magnetic ring fixing structure (6), the magnetic ring fixing structure (6) being arranged at a side of the box body (1), the magnetic ring fixing structure (6) being configured to fix a magnetic ring (7).

5. Electrical control box according to claim 4, characterized in that the magnetic ring fixing structure (6) is integrally formed on the side of the box body (1).

6. An electric control box according to claim 4, characterized in that the magnetic ring fixing structure (6) comprises a rectangular magnetic ring fixing groove (8), and the peripheral wall of the magnetic ring fixing groove (8) is provided with a second limiting structure (9) for limiting the magnetic ring (7).

7. An electric control box according to claim 6, characterized in that the peripheral wall of the magnetic ring fixing groove (8) is further provided with a third limiting structure (10) for limiting the wiring harness of the magnetic ring (7).

8. The electrical control box according to claim 4, further comprising a wire mounting structure (11), the wire mounting structure (11) being disposed at a side of the box body (1), the wire mounting structure (11) being configured to mount a wire holder (12).

9. An electrical control box according to claim 8, characterized in that the wiring mounting structure (11) is integrally formed on the side of the box body (1).

10. The electrical control box according to claim 8, characterized in that the box body (1) is provided with a first side surface (13) facing upwards, a second side surface (14) facing downwards, and a third side surface (15) and a fourth side surface (16) adjacent to the first side surface (13) and the second side surface (14); the wiring installation structure (11) is arranged on the first side face (13), the magnetic ring fixing structure (6) is arranged on the second side face (14), and the third side face (15) and the fourth side face (16) are respectively provided with the wiring structure (3).

11. The electrical control box according to claim 10, wherein a first wire harness (17) is arranged in the routing structure (3) of the third side surface (15), and one end of the first wire harness (17) extends into the box body (1) and is electrically connected with the circuit board (2); and/or a power supply wiring harness (18) is arranged in the wiring structure (3) of the fourth side face (16), one end of the power supply wiring harness (18) extends to the wiring installation structure (11) and is electrically connected with the wiring seat (12), and the circuit board (2) is electrically connected with the wiring seat (12) through a second wiring harness (27).

12. An electrical control box according to claim 11, characterized in that the first side (13) is provided with a wire access opening (19), the first side (13) being further provided with a fourth stop structure (20), the fourth stop structure (20) being configured to secure a second wire harness (27) when the second wire harness (27) is included.

13. The electrical control box according to claim 11, wherein a wire fixing clip (21) is provided on the wire mounting structure (11), the wire fixing clip (21) being configured to fix a wire harness; and/or a wire harness anti-falling structure (28) is further arranged on the wiring mounting structure (11), the wire harness anti-falling structure (28) is arranged on the surface of the wiring mounting structure (11) contacted with the wire harness, and the wire harness anti-falling structure (28) is configured to prevent the wire harness from falling off.

14. Electrical control box according to any of claims 1-13, characterized in that the box body (1) is an injection molded part and/or that a lid box is mounted on the box body (1).

15. An outdoor unit of an air conditioner, comprising:

a housing, the housing being cylindrical;

a mounting plate (23), wherein the mounting plate (23) is connected with the housing, an electric control box (26) is mounted on the mounting plate (23), and the electric control box (26) is the electric control box of any one of claims 1-14;

the wiring structure (3) is positioned on the outward side of the mounting plate (23); and/or when the electric control box comprises a magnetic ring fixing structure (6), the magnetic ring fixing structure (6) is positioned on the outward side of the mounting plate (23); and/or, when the electric control box comprises a wiring mounting structure (11), the wiring mounting structure (11) is positioned on the outward side of the mounting plate (23).

16. The outdoor unit of claim 15, further comprising a top cover (24), and a heat exchanger (25), wherein the top cover (24) is installed on the top of the casing, the heat exchanger (25) is installed inside the casing, and the air flow passes through the heat exchanger (25) and then flows out of the top cover (24).