CN218722154U - Air conditioner electric control box with return trap - Google Patents

Abstract

The utility model discloses an automatically controlled box of air conditioner of area return water is bent, including automatically controlled box body, be formed with the entrance hole on the automatically controlled box body, entrance hole one side is equipped with and is used for forming the return water bend of catchmenting the low point on vertical face around establishing the electric wire and making the electric wire. It forms the low point of gathering water at the return bend through the electric wire, avoids the comdenstion water of condensing on the electric wire to flow into the automatically controlled box body along the electric wire and causes the damage of electrical components, the life of extension product.

Description

Air conditioner electric control box with return trap

[ technical field ] A method for producing a semiconductor device

The application relates to the technical field of air conditioners, in particular to an air conditioner electric control box with a return bend.

[ background of the invention ]

An air conditioner electric control box of an integrated air conditioner is arranged in an air conditioner shell, such as a top cover component and the integrated air conditioner disclosed in patent document with publication No. CN115200203A, and the following contents are described in paragraph 0084 of the embodiment of the specification: when assembling the top cap part to the top of casing, the circuit board of functional component can be connected with the automatically controlled box subassembly electricity of air conditioner, and the automatically controlled box subassembly of air conditioner is located in the casing, and the air conditioner can be controlled to automatically controlled box subassembly to realize the communication of functional component and complete machine, realize the control convenience to the air conditioner. The circuit board of the functional component and the electric control box component can be connected through a weak current wire harness, so that the electric connection of the functional component board and the electric control box component is realized. The structure has the advantages of simple structure and convenient implementation. However, the problem that the electrical components in the air-conditioning electric control box are damaged due to the fact that condensed water in the air-conditioning shell flows into the air-conditioning electric control box along the electric wire also exists.

[ Utility model ] content

The utility model discloses in the comdenstion water flows into the automatically controlled box of air conditioner along the electric wire to current air conditioner in, lead to the problem that the automatically controlled box of air conditioner damaged to make the improvement easily, provide the automatically controlled box of air conditioner of taking the return bend, including automatically controlled box body, be formed with the entrance hole on the automatically controlled box body, entrance hole one side is equipped with and is used for forming the return bend that gathers water the low point around establishing the electric wire and making the electric wire on vertical face.

As an improvement of the above-mentioned air conditioner electronic control box with the return bend, the return bend extends along the vertical direction and extends to the lower part of the edge of the lower end of the wire inlet hole.

As an improvement of the air conditioner electric control box with the return trap, the return trap extending to the lower part of the edge of the lower end of the air conditioner electric control box in the vertical direction is arranged on the edge of the wire inlet hole.

As an improvement of the air conditioner electric control box with the return bend, the wire inlet hole is communicated with a wire long hole.

As an improvement of the air-conditioning electric control box with the return bend, the return bend and the side wall of the electric control box body form a lead-in hole communicated with the wire inlet hole.

As an improvement of the air conditioner electric control box with the return bend, the return bend is provided with a third reinforcing rib.

As an improvement of the air conditioner electric control box with the return bend, the return bend and the electric control box body are integrally formed.

As an improvement of the air conditioner electric control box with the return bend, the number of the wire inlet holes is two, and the two wire inlet holes are symmetrically arranged on the electric control box body.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model provides a take automatically controlled box of air conditioner of return bend, including the automatically controlled box body that is formed with the entrance hole with set up the return bend in entrance hole one side, form at the return bend through the electric wire and gather the water low point, avoid condensing the comdenstion water on the electric wire and flow into this internal damage that causes electrical components of automatically controlled box along the electric wire, prolong the life of product.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

Fig. 1 is a perspective view of an air conditioner electric control box in a lost air conditioner;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a perspective view of an air conditioner electric control box in the lost air conditioner;

FIG. 4 is a partial enlarged view of FIG. 3 at B;

FIG. 5 is a perspective view of the lower housing of the electric control box of the air conditioner;

FIG. 6 is a top view of the lower housing of the electric control box of the air conditioner;

FIG. 7 is a front view of the lower housing of the electrical control box of the air conditioner;

FIG. 8 is an enlarged view of a portion of FIG. 7 at C;

FIG. 9 is a side view of the lower housing of the electrical control box of the air conditioner;

FIG. 10 is an enlarged view of a portion of FIG. 9 at D;

FIG. 11 is an enlarged view of a portion of FIG. 9 at E;

fig. 12 is a perspective view of a get-away air conditioner;

fig. 13 is a partial enlarged view of fig. 12 at F.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The lost air conditioner shown in fig. 1 to 13 comprises an air conditioner body 200, wherein an electric control box mounting surface 300 is formed in the air conditioner body 200, a slot 400 is formed in the electric control box mounting surface 300, an electric control box of the air conditioner convenient to mount is arranged on the electric control box mounting surface 300, and the electric control box of the air conditioner convenient to mount comprises an electric control box body 100 and a first lug 1 which is arranged on the electric control box body 100 and is in plug-in fit with the slot 400. The number of the first lugs 1 may be one or more, and when the number of the first lugs 1 is multiple, the multiple first lugs 1 may be arranged oppositely or side by side. The connecting structure is convenient to disassemble, simple to maintain, simple in structure and convenient to implement.

Further, as a preferred embodiment of the present invention, but not limited thereto, the first lug 1 is provided with the first reinforcing rib 3, which improves the deformation resistance of the first lug 1 and prolongs the service life of the product.

Further, as a preferred embodiment of the present invention, without limiting it, the first reinforcing bead 3 extends along the peripheral side edge of the first lug 1. This arrangement further improves the resistance of the first lug 1 to deformation, extending the useful life of the product.

Further, as a preferred embodiment of the present invention, but not limited thereto, a side of the first reinforcing rib 3 away from the electrical control box body 100 extends towards the first lug 1 to form a first abdicating inclined surface 4. This arrangement facilitates the insertion or separation of the first lug 1 into or from the slot 400, and is easy to assemble and disassemble, simple in structure, and convenient to implement.

Further, as a preferred embodiment of the present invention, but not limiting, the first lug 1 is provided with a fitting through hole 2. The assembling through hole 2 is used for being matched with a fastener (such as a screw or a bolt), so that the first lug 1 is fixed on the electric control box mounting surface 300, the connection stability is improved, and the structure is simple and convenient to implement.

Further, as a preferred embodiment of the present invention, but not limited to, the electrical control box body 100 is provided with a second lug 8 for detachably connecting with the electrical control box mounting surface 300, wherein the number of the second lug 8 may be one or more, and when the number of the second lug 8 is multiple, the multiple second lugs 8 may be disposed oppositely or side by side. Specifically, the second lug 8 is provided with the assembling through hole 2, and the electronic control box mounting surface 300 is provided with a convex strip 500 which is in inserting fit with the assembling through hole 2. The connection stability can be further improved by the arrangement, and the structure is simple and the implementation is convenient.

Further, as a preferred embodiment of the present invention, but not limited thereto, a fourth reinforcing rib 7 is provided on the second lug 8, and the fourth reinforcing rib 7 extends along an outer edge of the second lug 8. This structure improves the deformation resistance of the second lug 8 and prolongs the service life of the product.

Further, as a preferred embodiment of the present invention, but not limited thereto, at least one of two axial sides of the assembling through hole 2 is provided with a chamfer, which facilitates the insertion of the fastening member or the protruding strip 500 into the assembling through hole 2, and is easy to assemble and disassemble, simple in structure and convenient to implement.

Further, as a preferred embodiment of the present invention, but not limited thereto, a plurality of the first lugs 1 and a plurality of the second lugs 8 are provided at intervals along the peripheral side of the electrical control box body 100, wherein the plurality of the first lugs 1 and the plurality of the second lugs 8 are provided oppositely on the electrical control box body 100. The structure is compact, and the disassembly and the assembly are convenient.

Further, as a preferred embodiment of the present invention, but not limited thereto, the electrical control box body 100 is provided with a positioning bar 5 for detachably connecting with the electrical control box mounting surface 300. The number of the positioning strips 5 may be one or more, and when the number of the positioning strips 5 is multiple, the positioning strips 5 may be arranged oppositely or arranged side by side. Specifically, the electric control box mounting surface 300 is provided with a clamping strip 600 which is in clamping fit with the positioning strip 5. This setting has further improved the stability of connecting, and simple structure, and it is convenient to implement.

Further, as a preferred embodiment of the present invention, but not limiting, the positioning strip 5 is located between two adjacent second lugs 8 and is opposite to the first lug 1 on the electrical box body 100. The structure is compact, and the disassembly and the assembly are convenient.

Further, as a preferred embodiment of the present invention, but not limited thereto, the electrical control box body 100 is formed with a wire inlet hole 20, and one side of the wire inlet hole 20 is provided with a return bend 21 for winding an electrical wire and making the electrical wire form a low water-collecting point on a vertical plane. According to the arrangement, the electric wire which enters the electric control box body 100 through the wire inlet hole 20 and is electrically connected with the electric element forms a water collecting low point at the return bend 21, so that the damage of the electric element caused by the inflow of condensed water condensed on the electric wire into the electric control box body 100 along the electric wire is avoided, and the service life of the product is prolonged.

Further, as a preferred embodiment of the present invention, but not limited thereto, the return bend 21 extends in a vertical direction and extends below the lower end edge of the wire entrance hole 20. The return bend 21 may be disposed at a position opposite to the wire inlet hole 20, or may be disposed at an edge of the wire inlet hole 20, and as can be seen from the figure, a lowest point of the return bend 21 in the vertical direction is lower than a lower end edge of the wire inlet hole 20. When the electric wire enters the wire inlet hole 20 through the lowest point of the return bend 21, the low point of the condensed water formed on the electric wire is lower than the lower end edge of the wire inlet hole 20, so that the damage of electrical elements caused by the condensed water condensed on the electric wire flowing into the electric control box body 100 along the electric wire is avoided, and the service life of the product is prolonged.

Further, as a preferred embodiment of the present invention, but not limited thereto, a long wire hole 22 is communicated with the wire inlet hole 20. As can be seen, a side wall of the electrical control box body 100 is bent and inclined outward to form a long wire hole 22 communicating with the wire inlet hole 20. The arrangement can further increase the amount of the condensate water remained on the electric wire, thereby avoiding the damage of the electric appliance element caused by the condensate water remained on the electric wire and prolonging the service life of the product.

Further, as a preferred embodiment of the present invention, but not limited thereto, the return bend 21 is disposed opposite to the side wall of the electronic control box body 100 and forms an introduction hole 23 communicating with the wire inlet hole 20. As can be seen, the return bend 21 is arranged opposite to the side wall of the electronic control box body 100 and is parallel to the side wall. The arrangement prolongs the hole length of the wire long hole 22, is beneficial to evaporation of condensed water remained on the wire, avoids damage of electrical elements caused by the condensed water remained on the wire, and prolongs the service life of the product.

Further, as a preferred embodiment of the present invention, but not limited thereto, the return bend 21 is provided with a third rib 24. As can be seen from the figure, the third reinforcing rib 24 is arranged at the upper end of the return bend 21, so that the deformation resistance of the return bend 21 is improved, and the service life of the product is prolonged.

Further, as a preferred embodiment of the present invention, but not limiting, the return bend 21 is integrally formed with the electronic control box body 100. This arrangement improves the resistance to deformation of the return bend 21 and improves the life of the product.

Further, as a preferred embodiment of the present invention, but not limited thereto, the number of the wire holes 20 is two, and the two wire holes 20 are symmetrically arranged on the electronic control box body 100. The structure is compact and reasonable, and the circuit arrangement is convenient.

Further, as a preferred embodiment of the present invention, but not limited thereto, the electrical control box body 100 includes an upper shell 110 and a lower shell 120 detachably connected to the upper shell 110, one of the upper shell 110 and the lower shell 120 is provided with a latch 30, and the other of the upper shell and the lower shell is provided with a latch 31 for snap-fitting with the latch 30. Specifically, the upper shell 110 is provided with the latch 31, and the lower shell 120 is provided with the latch 30. This structure realizes the detachable connection of the upper case 110 and the lower case 120, and has a simple structure and convenient implementation.

Further, as a preferred embodiment of the present invention, but not limited thereto, the number of the catching hooks 31 is the same as that of the catching blocks 30, and a plurality of the catching blocks 30 are spaced apart along the circumferential side of the lower shell 120. This structure improves the stability of the coupling while achieving the detachable coupling of the upper case 110 and the lower case 120.

Further, as a preferred embodiment of the present invention, but not limited thereto, the plurality of latches 31 are respectively disposed on two opposite sides of the upper shell 110, the plurality of latches 31 include at least one first latch 311 and at least one second latch 312, as can be seen from the figure, the number of the first latches 311 is two and is disposed side by side, and the number of the second latches 312 is one. The structure is reasonable in arrangement, convenient to detach and high in connection stability.

Further, as a preferred embodiment of the present invention, but not limited thereto, a side of the latch 31 opposite to the lower case 120 is inclined outward to form a second relief slope 32. The abdicating structure is convenient to detach and use.

Further, as a preferred embodiment of the present invention, but not limited thereto, the latch 30 includes a contact surface elastically abutting against the catch 31, and a side of the latch 30 opposite to the contact surface is inclined in a direction away from the electrical control box body 100 toward the contact surface to form a third abdicating inclined surface 33. The receding structure is convenient for the fixture block 30 to be inserted into or separated from the buckle 31, and has simple structure and convenient implementation.

Further, as a preferred embodiment of the present invention, but not limited thereto, a second reinforcing rib 34 is connected between the first buckle 311 and the upper shell 110. This structure improves the anti-deformation ability of the first buckle 311, and prolongs the service life of the product.

Further, as a preferred embodiment of the present invention, but not limiting, a handle portion 35 is connected to a free end of the second buckle 312. The structure is convenient to disassemble and simple.

Further, as a preferred embodiment of the present invention, but not limited thereto, the handle portion 35 extends upward and forms a gap with the second catch 312. The structure is convenient to disassemble and simple.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (8)

1. The air conditioner electric control box with the backwater bend comprises an electric control box body (100), wherein a wire inlet hole (20) is formed in the electric control box body (100), and the air conditioner electric control box is characterized in that the backwater bend (21) which is used for winding an electric wire and enabling the electric wire to form a water gathering low point on a vertical surface is arranged on one side of the wire inlet hole (20).

2. The electric control box of the air conditioner with the return trap as claimed in claim 1, wherein the return trap (21) extends in a vertical direction and extends below the lower edge of the wire inlet hole (20).

3. The electric control box of air conditioner with return trap as claimed in claim 1 or 2, characterized in that the return trap (21) is provided on the edge of the wire inlet hole (20) extending vertically below the lower edge thereof.

4. The electric control box of the air conditioner with the backwater bend as claimed in claim 1, wherein the wire inlet hole (20) is communicated with a wire long hole (22).

5. The air-conditioning electric control box with the return bend according to claim 1, characterized in that the return bend (21) and the side wall of the electric control box body (100) form an introduction hole (23) communicated with the wire inlet hole (20).

6. The electric control box of the air conditioner with the return bend as claimed in claim 1, wherein a third reinforcing rib (24) is arranged on the return bend (21).

7. The electric control box of air conditioner with backwater bend as claimed in claim 1, wherein the backwater bend (21) is integrally formed with the electric control box body (100).

8. The air-conditioning electric control box with the water return bend as claimed in claim 1, wherein the number of the wire inlet holes (20) is two, and the two wire inlet holes (20) are symmetrically arranged on the electric control box body (100).

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