Charging pile shell structure

Abstract

The utility model discloses a charging pile shell structure, which relates to the technical field of charging pile shells and comprises a cuboid shell frame, a side shell is inserted into the outer wall of the shell frame through a longitudinal insertion structure, the inner wall of the side shell clings to the outer wall of the shell frame, the side shell surrounds three surfaces of the shell frame, the section of the side shell is U-shaped, and the side shell is integrally formed by stamping and bending; a top cover is inserted into the top of the shell frame and the top of the side shell, and a panel is rotationally connected to one side of the shell frame through a shaft pin; a traditional charging pile shell is formed by splicing a plurality of components, the components need to be accurately butted and fixed according to a specific sequence during assembly, and the installation steps are tedious, the charging pile shell structure achieves insertion connection of the shell frame and the side shell and insertion connection installation of the shell frame, the side shell and the top cover through the longitudinal insertion connection structure, the assembly mode is simple, complex operation procedures are not needed, and the cost is low. And the assembly difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to charging pile shell technical field especially relates to a charging pile shell structure. BACKGROUND

[0002] The charging pile shell is usually spliced by multiple components, such as front plate, back plate, top cover, bottom plate and side plate, these components are produced separately during production, and the production process of the shell is complicated, and the production efficiency is low.

[0003] The traditional charging pile shell has many components with different shapes during assembly, and the assembly process needs to be continuously adjusted and calibrated, which requires high operation proficiency of workers, and the combination of components may also cause large gaps and poor sealing. SUMMARY

[0004] In view of the above problems, the utility model aims at providing a charging pile shell structure to solve the problems of complex production process and complicated assembly steps of the existing charging pile shell.

[0005] The technical scheme of the utility model is as follows: a charging pile shell structure, comprising a shell frame, the shell frame is a cuboid, a side shell is inserted into the shell frame outer wall through a longitudinal insertion structure, the side shell inner wall is close to the shell frame outer wall, the side shell surrounds three sides of the shell frame, the side shell cross section is U-shaped, and the side shell is integrally stamped and bent; a top cover is inserted and installed on the top of the shell frame and the side shell, and a panel is rotatably connected to one side of the shell frame through a shaft pin.

[0006] Optionally, the three sides of the side shell are provided with a reinforcing part protruding outward, and the cross section of the reinforcing part is in the shape of a semi-cylindrical shell.

[0007] Optionally, the longitudinal insertion structure comprises two pairs of longitudinal clamping grooves symmetrically arranged on the opposite outer walls of the shell frame, the upper edge of the clamping groove is chamfered, each pair of longitudinal clamping grooves is symmetrically arranged on the shell outer wall, the position of the side shell opposite to the clamping groove is provided with a clamping strip part protruding inward, the clamping strip part is nested in the corresponding clamping groove, the cross section of the clamping strip part and the clamping groove is arranged outwardly narrow and inwardly wide, and the cross section of the clamping strip part and the clamping groove is in the shape of a trapezoid.

[0008] Optionally, the cross section of the clamping strip part and the clamping groove is in the shape of a cylinder, and the wedge structure of the clamping strip part and the clamping groove outwardly narrow and inwardly wide realizes self-locking.

[0009] The utility model has the advantages of the following:

[0010] 1. Traditional charging pile housings are assembled from multiple parts, requiring precise alignment and fixing in a specific order, which is cumbersome. The charging pile housing structure of this utility model achieves the insertion of the frame and side shells, as well as the insertion of the frame, side shells and top cover through a longitudinal insertion structure. The assembly method is simple, requiring no complicated operation process, thus reducing the assembly difficulty.

[0011] 2. Traditional charging pile shell manufacturing processes are cumbersome and have low production efficiency. The side shell of this application is formed by one-piece stamping and bending, which reduces the number of parts and splicing processes, simplifies the manufacturing process, and helps to improve production efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the longitudinal slot of this utility model;

[0014] Figure 3 This is a schematic diagram of the reinforcing part of this utility model;

[0015] Figure 4 This is a schematic diagram of the card strip part of this utility model.

[0016] Reference numerals: 1. Frame; 2. Side shell; 3. Top cover; 4. Panel; 5. Longitudinal groove; 6. Reinforcing part; 7. Locking strip. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1, please refer to Figures 1 to 3 A charging pile housing structure includes a frame 1, which is rectangular. A side shell 2 is inserted into the outer wall of the frame 1 via a longitudinal insertion structure. The inner wall of the side shell 2 is tightly attached to the outer wall of the frame 1. The side shell 2 surrounds three sides of the frame 1. The side shell 2 has a U-shaped cross-section and is integrally stamped and bent. A top cover 3 is inserted and installed on the top of the frame 1 and the side shell 2. A panel 4 is rotatably connected to one side of the frame 1 via a pivot pin.

[0019] The three sides of the side shell 2 are each provided with a reinforcing part 6 that protrudes outward from the side shell 2. The cross-section of the reinforcing part 6 is semi-cylindrical.

[0020] The longitudinal plug-in structure comprises two pairs of longitudinal clamping grooves 5 symmetrically arranged on the opposite outer walls of the shell frame 1, the upper edges of the clamping grooves are chamfered, and each pair of longitudinal clamping grooves 5 is symmetrically arranged on the outer wall of the shell, and a clamping strip part 7 protruding inward of the side shell 2 is arranged at a position opposite to the clamping groove on the side shell 2, the clamping strip part 7 is nested in the corresponding clamping groove, the cross section of the clamping strip part 7 and the clamping groove is arranged in a narrow-outside and wide-inside mode, and the cross section of the clamping strip part 7 and the cross section of the clamping groove are both arranged in a trapezoidal shape.

[0021] Embodiment two, please refer to Figure 4 The difference between the embodiment and the embodiment one is that the cross section of the clamping strip part 7 and the cross section of the clamping groove are both arranged in a cylindrical shape.

[0022] Principle of the utility model:

[0023] The shell frame 1 is used as a main frame and provides internal support and installation reference.

[0024] The side shell 2 is connected with the shell frame 1 through a longitudinal plug-in structure to form a three-side closed structure.

[0025] The top cover 3 is plugged into the top of the shell frame 1 and the side shell 2 to realize top closure.

[0026] The panel 4 is connected with the shell frame 1 through a shaft pin to realize an openable and closable function.

[0027] During installation, the clamping strip part 7 of the side shell 2 is aligned with the longitudinal clamping groove 5 of the shell frame 1, and is inserted along the chamfered guide, the clamping strip part 7 and the wedge-shaped structure of the clamping groove with a narrow outside and a wide inside realize self-locking to prevent the side shell 2 from falling off. The outward protrusion of the reinforcing part 6 of the side shell 2 does not affect the assembly of the side shell 2 and the shell frame 1; the side shell 2 is integrally formed by stamping, the manufacturing process is simple, and the production efficiency is effectively improved.

[0028] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model makes equivalent replacement or change, which should be covered in the protection scope of the utility model.

Claims

1. A charging pile housing structure, comprising a frame (1), characterized in that, The frame (1) is a cuboid. The outer wall of the frame (1) is connected to a side shell (2) through a longitudinal insertion structure. The inner wall of the side shell (2) is close to the outer wall of the frame (1). The side shell (2) surrounds three sides of the frame (1). A top cover (3) is installed on the top of the frame (1) and the side shell (2). A panel (4) is rotatably connected to one side of the frame (1) through a pivot pin.

2. The charging pile housing structure according to claim 1, characterized in that, The side shell (2) has a U-shaped cross section and is integrally stamped and bent.

3. The charging pile housing structure according to claim 1, characterized in that, The longitudinal insertion structure includes two pairs of longitudinal slots (5) symmetrically opened on the opposite outer walls of the shell frame (1), and each pair of longitudinal slots (5) is symmetrically arranged on the outer wall of the shell. The side shell (2) has a slot protruding into the side shell (2) at the position opposite to the slot. The slot is nested in the corresponding slot. The cross-section of the slot and the slot are both narrow on the outside and wide on the inside.

4. The charging pile housing structure according to claim 3, characterized in that, The cross-section of the card strip (7) and the cross-section of the card slot are both trapezoidal.

5. The charging pile housing structure according to claim 3, characterized in that, The cross-section of the card strip (7) and the cross-section of the card slot are both cylindrical.

6. The charging pile housing structure according to claim 4, characterized in that, The upper edge of the card slot is chamfered.

7. The charging pile housing structure according to claim 2, characterized in that, The three sides of the side shell (2) are each provided with a reinforcing part (6) protruding outward from the side shell (2), and the cross section of the reinforcing part (6) is semi-cylindrical.

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