Novel controller shell

Abstract

The utility model relates to the technical field of electric compressors, in particular to a novel controller shell which comprises a shell body and a plug-in unit, the bottom of the shell body is open and used for covering a controller body, jacks are formed in the peripheral side of the shell body, and the plug-in unit is vertically inserted into the jacks and used for allowing a power line to transversely penetrate through. The lowest point of the height position of the power line is lower than the connecting position of the power line and the jack, surrounding edges are evenly arranged on the edge of the bottom face, connected with the controller body, of the shell body in the circumferential direction, and the surrounding edges are used for covering the outer side of a waterproof pad arranged between the shell body and the controller body. According to the utility model, external water stain contact is reduced, the insulation capability is enhanced, and the product quality is improved by changing plug-in outgoing lines and adding a process waterproof mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric compressor technical field, concretely relates to a novel controller shell. BACKGROUND

[0002] In the electric compressor field, the compressor operation compression is through the drive controller open drive compressor internal motor rotation, thereby drive compressor dynamic static disc rotation, reach the compressor gas compression effect, through air conditioning system to realize the refrigeration function, thus show the importance of the controller, because the controller inside is all electronic components, it has specific requirement to the environment of operation or placement: humidity and temperature, specific performance is insulation performance, external environment can not influence internal electronic components, in actual application, the factors such as plug-in outlet direction and exposed waterproof pad can slowly penetrate rainwater or other water stains into the plug-in inside through the wire harness in long-time use, there is insulation risk, and the exposed waterproof pad also has the risk of penetration, leading to the rust of the steel sheet inside the waterproof pad. SUMMARY

[0003] To solve the problems in the background art, the utility model provides a novel controller shell, the utility model discloses through the mode of changing plug-in outlet and increasing process waterproof, reduces external water stain contact, enhances insulation capacity, improves product quality.

[0004] To solve the above problems, the utility model adopts the following technical scheme: a novel controller shell, including shell body and plug-in, the bottom of the shell body is open and is used for covering controller body, the peripheral side of the shell body is provided with a jack, the plug-in is vertically inserted in the jack and is used for the transverse of power cord, the lowest point of the height position of the power cord is lower than the connecting place of the power cord and the jack, the bottom surface edge of the shell body and the controller body is evenly provided with a surrounding edge along the circumference, and the surrounding edge is used for covering the outside of the waterproof pad between the shell body and the controller body.

[0005] Further, the plug-in is coated with waterproof glue on the inner wall corresponding to the shell body.

[0006] Further, the material of the shell body is die-cast aluminum alloy.

[0007] Further, the jack and the plug-in are correspondingly arranged on the left side and the right side or the back side of the shell body.

[0008] The beneficial effects of this utility model are as follows: This utility model changes the direction of the plug-in from the original top-out method to a side-out method. When water flows smoothly down the power cord, since the lowest point of the power cord is lower than the connection point between the power cord and the socket, it ensures that the water falls on the power cord. The water falling from the lowest point effectively prevents water from seeping into the interior of the outer casing through the plug-in. Furthermore, by adding a rim around the bottom edge of the outer casing, the exposed portion of the waterproof pad is completely covered, thereby blocking water flow and altering the water flow pattern. This enhances insulation and improves the aesthetics. Compared to traditional solutions that involve a top-out plug-in outlet and an exposed waterproof pad, this utility model, by changing the plug-in outlet method and adding a waterproof pad, significantly improves the insulation problem of the controller caused by water seepage, thus improving product quality. Attached Figure Description

[0009] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 for Figure 1 A bottom view.

[0012] 1. Outer shell; 2. Insert; 3. Socket; 4. Edge; 5. Waterproof adhesive. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] This invention changes the direction of the plug-in 2 from a top-out to a side-out. When water flows smoothly down the power cord, because the lowest point of the power cord is lower than the connection point between the power cord and the socket 3, it ensures that the water falls on the power cord. The water falling from the lowest point effectively prevents water from seeping into the interior of the outer casing 1 through the plug-in 2. Furthermore, by adding a rim 4 to the bottom edge of the outer casing 1, the exposed portion of the waterproof pad is completely covered, thereby blocking water flow and altering the water flow pattern. This enhances insulation and improves aesthetics. Compared to traditional solutions that top-out the plug-in 2 outlet and expose the waterproof pad, this invention, by changing the plug-in 2 outlet method and adding a waterproof pad, significantly improves the insulation problem caused by water seepage in the controller, thus improving product quality.

[0015] Specifically, such as Figure 1 and Figure 2 As shown, a novel controller housing includes a housing body 1 and a plug 2. The bottom of the housing body 1 is open and used to cover the controller body. The periphery of the housing body 1 is provided with a socket 3. The plug 2 is vertically inserted into the socket 3 and used for the horizontal passage of the power cord. The lowest point of the power cord is lower than the connection point between the power cord and the socket 3. The bottom edge of the housing body 1 where it connects with the controller body is uniformly provided with a circumferential edge 4. The circumferential edge 4 is used to cover the outside of the waterproof pad placed between the housing body 1 and the controller body.

[0016] Furthermore, a waterproof adhesive 5 is applied to the inner wall of the corresponding outer casing 1 where the plug-in 2 is located. By using the waterproof adhesive 5, a double-layer protective effect is achieved, further ensuring that the outer casing 1 is waterproof.

[0017] Furthermore, the outer casing 1 is made of die-cast aluminum alloy. Because die-cast aluminum alloy has good resistance to hot cracking, mold filling characteristics, mechanical properties, dimensional stability, and high corrosion resistance, it can meet the usage requirements of the outer casing 1.

[0018] Furthermore, the socket 3 and the plug 2 are respectively disposed on the left and right sides or the rear side of the outer casing 1. Distributing the socket 3 and the plug 2 on the left and right sides or the rear side of the outer casing 1 prevents water from seeping into the outer casing 1, while ensuring that the position of the controller is not affected and maintaining aesthetics.

[0019] This invention changes the direction of the plug-in 2 from a top-out to a side-out. When water flows smoothly down the power cord, because the lowest point of the power cord is lower than the connection point between the power cord and the socket 3, it ensures that the water falls on the power cord. The water falling from the lowest point effectively prevents water from seeping into the interior of the outer casing 1 through the plug-in 2. Furthermore, by adding a rim 4 to the bottom edge of the outer casing 1, the exposed portion of the waterproof pad is completely covered, thereby blocking water flow and altering the water flow pattern. This enhances insulation and improves aesthetics. Compared to traditional solutions that top-out the plug-in 2 outlet and expose the waterproof pad, this invention, by changing the plug-in 2 outlet method and adding a waterproof pad, significantly improves the insulation problem caused by water seepage in the controller, thus improving product quality.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel controller housing, characterized in that: The device includes a housing body (1) and a plug (2). The bottom of the housing body (1) is open and used to cover the controller body. The periphery of the housing body (1) is provided with a socket (3). The plug (2) is vertically inserted into the socket (3) and used to allow the power cord to pass through horizontally. The lowest point of the power cord is lower than the connection between the power cord and the socket (3). The bottom edge of the housing body (1) where it connects with the controller body is uniformly provided with a circumferential edge (4). The circumferential edge (4) is used to cover the outside of the waterproof pad placed between the housing body (1) and the controller body.

2. The novel controller housing according to claim 1, characterized in that: Waterproof adhesive (5) is applied to the inner wall of the corresponding outer shell body (1) where the plug-in (2) is located.

3. The novel controller housing according to claim 1, characterized in that: The outer shell body (1) is made of die-cast aluminum alloy.

4. The novel controller housing according to claim 1, characterized in that: The socket (3) and the plug (2) are respectively disposed on the left and right sides or the rear side of the outer shell body (1).

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