Auxiliary box applied to charging pile

Abstract

The utility model provides an auxiliary box applied to a charging pile, and belongs to the technical field of charging piles. The problem that an existing auxiliary box is tedious in later replacement is solved. The auxiliary box used on the charging pile comprises a charging pile body and a charging gun, the charging pile body is provided with an auxiliary box main body, the auxiliary box main body is composed of an auxiliary box and a connecting part, the charging pile body is provided with a connecting column, the connecting part is provided with a connecting hole for the connecting column to stretch in, and the connecting column is provided with a clamping device. The connecting column is provided with an installation space for the clamping device to move, the clamping device is composed of a clamping protruding block and a reset spring, the side portion of the connecting part is provided with a clamping hole, and the clamping hole is communicated with the connecting hole. The utility model has the advantage of convenient maintenance.

Description

Technical Field

[0001] The utility model belongs to the technical field of charging piles, and relates to an auxiliary box, in particular to an auxiliary box applied to a charging pile. Background Art

[0002] A charging pile, also known as an electric vehicle charging station or an electric vehicle power supply device, is a device that provides electric energy for an electric vehicle, enabling the electric vehicle to store sufficient electric energy to support its operation.

[0003] The auxiliary box is generally installed inside the charging pile as a heat dissipation device. The existing auxiliary box is often installed inside the charging pile by bolt connection, which is inconvenient for later replacement and maintenance. Summary of the Invention

[0004] The purpose of the utility model is to provide an auxiliary box for a charging pile with convenient maintenance for the above problems existing in the prior art.

[0005] An auxiliary box applied to a charging pile includes a charging pile body and a charging gun. It is characterized in that an auxiliary box main body is arranged on the charging pile body. The auxiliary box main body is composed of an auxiliary box and a connecting part. A connecting column is arranged on the charging pile body. A connecting hole for the connecting column to extend into is opened on the connecting part. A clamping device is arranged on the connecting column. An installation space for the clamping device to move is opened on the connecting column. The clamping device is composed of a clamping convex block and a return spring. A clamping hole is opened on the side part of the connecting part, and the clamping hole is communicated with the connecting hole.

[0006] In the above-mentioned auxiliary box applied to a charging pile, a positioning convex block is arranged on the charging pile body, and a positioning groove connected to the positioning convex block is opened on the connecting part.

[0007] In the above-mentioned auxiliary box applied to a charging pile, a limiting part is arranged on the clamping hole.

[0008] Compared with the prior art, the utility model can quickly complete the disassembly, installation and replacement of the auxiliary box and the charging pile body through the arranged clamping device, making the later replacement and maintenance more convenient. Description of the Drawings

[0009] Figure 1 is a three-dimensional structural schematic diagram of the utility model.

[0010] Figure 2 is a cross-sectional structural schematic diagram of the utility model.

[0011] Figure 3It is a partial enlarged schematic view of part A of the present utility model.

[0012] In the figure, 1 is the charging pile body; 2 is the charging gun; 3 is the auxiliary box body; 4 is the auxiliary box; 5 is the connecting part; 6 is the connecting column; 7 is the connecting hole; 8 is the clamping device; 9 is the installation space; 10 is the clamping convex block; 11 is the return spring; 12 is the clamping hole; 13 is the positioning convex block; 14 is the positioning groove; 15 is the limiting part. Detailed implementation mode

[0013] The following are specific embodiments of the present utility model and in combination with the attached drawings, the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0014] As Figure 1 shown, the auxiliary box for the charging pile of the present new type includes the charging pile body 1 and the charging gun 2. An auxiliary box body 3 is arranged on the charging pile body 1. The auxiliary box body 3 is composed of an auxiliary box 4 and a connecting part 5. A connecting column 6 is arranged on the charging pile body 1. A connecting hole 7 for the connecting column 6 to extend into is opened on the connecting part 5. A clamping device 8 is arranged on the connecting column 6. An installation space 9 for the clamping device 8 to move is opened on the connecting column 6. The clamping device 8 is composed of a clamping convex block 10 and a return spring 11. A clamping hole 12 is opened on the side part of the connecting part 5, and the clamping hole 12 communicates with the connecting hole 7.

[0015] Further elaborating, a positioning convex block 13 is arranged on the charging pile body 1, and a positioning groove 14 connected to the positioning convex block 13 is opened on the connecting part 5.

[0016] Further elaborating, a limiting part 15 is arranged on the clamping hole 12.

[0017] The specific embodiments described herein are only illustrative of the spirit of the present utility model. Those skilled in the technical field to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0018] Although terms such as the charging pile body 1, the charging gun 2, the auxiliary box body 3, the auxiliary box 4, the connecting part 5, the connecting column 6, the connecting hole 7, the clamping device 8, the installation space 9, the clamping convex block 10, the return spring 11, the clamping hole 12, the positioning convex block 13, the positioning groove 14, the limiting part 15, etc. are used more in this article, the possibility of using other terms is not excluded. Using these terms is only for more conveniently describing and explaining the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. An auxiliary box used in a charging pile, comprising a charging pile body (1) and a charging gun (2), characterized in that: The charging pile body (1) is provided with an auxiliary box body (3), the auxiliary box body (3) is composed of an auxiliary box (4) and a connecting part (5), the charging pile body (1) is provided with a connecting column (6), the connecting part (5) is provided with a connecting hole (7) for the connecting column (6) to extend into, the connecting column (6) is provided with a clamping device (8), the connecting column (6) is provided with an installation space (9) for the clamping device (8) to move, the clamping device (8) is composed of a clamping protrusion (10) and a reset spring (11), and a clamping hole (12) is provided on the side of the connecting part (5), and the clamping hole (12) is communicated with the connecting hole (7).

2. The auxiliary box used in a charging pile according to claim 1, characterized in that: The charging pile body (1) is provided with a positioning protrusion (13), and the connecting portion (5) is provided with a positioning groove (14) connected to the positioning protrusion (13).

3. The auxiliary box used in a charging pile according to claim 1, characterized in that: A limiting portion (15) is provided on the clamping hole (12).

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