CN217388132U

CN217388132U - Charging pile junction box

Info

Publication number: CN217388132U
Application number: CN202220560042.0U
Authority: CN
Inventors: 苏鹏
Original assignee: Hangzhou Hengtian Import And Export Co ltd
Current assignee: Hangzhou Hengtian Import And Export Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-06
Anticipated expiration: 2032-03-15

Abstract

The utility model provides a fill electric pile terminal box relates to electrical accessories technical field, including the box body, be equipped with at least one wiring hole on the outer wall of box body, the both sides in wiring hole are equipped with interior knot respectively and detain outward, and interior knot is connected for dismantling between the knot outward, still includes the gasket, and the gasket setting is detained in and is detained outward between, is equipped with the locking groove in the wiring hole pore wall, and interior knot or detain outward and be equipped with the locking arch that is arranged in inserting the locking groove, be equipped with on the gasket and pass through the notch. During the wiring, open the lid of box body, apply strength to interior knot and prevent it rotatory, rotatory outer knot makes outer knot, interior knot break away from each other to taking out interior knot, can pass through the wiring hole with the cable this moment and insert, solved traditional box body and opened the problem that the wiring hole leads to the box body to warp, simplified the enclosed construction of wiring hole department, make opening of wiring hole simple and convenient more.

Description

Charging pile junction box

Technical Field

The utility model belongs to the technical field of the electrical accessories technique and specifically relates to a fill electric pile terminal box.

Background

In recent years, the photovoltaic industry and the electric automobile industry develop well, and the charging pile industry is the leading soldier of the relevant industry, and the extension is rapid, and the charging pile application scene is extensive, and various charging piles are designed, and the scene includes and is not limited to: the charging interface is provided for the electric automobile or the traveling motor home, and the emergency power supply interface is provided for the residence and other places. Because the occasion and the environment of use are different, each has each characteristics, current wall-hanging electric pile equipment of filling is when the design, it separately installs to fill electric pile and terminal box both, the terminal box of mainstream on the market adopts the punching press trace mode to reserve the wiring hole in the box wall position, when the installation uses, need to punch the baffle along the indentation line and remove, the terminal box shell is mostly firm metal, be difficult for destruction, at the in-process that strikes, cause the terminal box to warp even damage easily, seriously influence aesthetic measure and use convenience, the applicant has applied for a technical scheme before, patent number is CN 202121411867.8's a novel electric pile terminal box that fills, in this scheme, the above-mentioned problem has been solved through setting up the setting of wiring hole and a plurality of spare parts, however, there are spare part more, use loaded down with trivial details problem to above-mentioned defect, the application has been proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fill electric pile terminal box has solved above-mentioned problem.

In order to solve the problem, the utility model provides a fill electric pile terminal box, comprises a box bod, be equipped with at least one wiring hole on the outer wall of box body, the both sides in wiring hole are equipped with interior knot respectively and detain outward, interior knot with for dismantling the connection between the outer knot, still include the gasket, the gasket setting in detain with between the outer knot, be equipped with the locking groove in the wiring hole pore wall, interior knot or detain outward and be equipped with and be used for inserting locking arch in the locking groove, be equipped with on the gasket and pass through the notch.

According to the utility model discloses an embodiment, be equipped with the through-hole in the interior knot, be equipped with the bulge on the outer knot, the bulge is used for stretching into in the through-hole of interior knot.

According to the utility model discloses an embodiment, be equipped with the screw thread on the through-hole wall of interior knot, also be equipped with the screw thread on the bulge, the bulge with interior knot threaded connection.

According to the utility model discloses an embodiment, interior knot inner ring with be interference fit between the bulge.

According to the utility model discloses an embodiment, be equipped with anti-skidding structure on the interior knot.

According to the utility model discloses an embodiment, interior knot is ring shape.

According to the utility model discloses an embodiment, anti-skidding structure is for setting up arch on the interior outer disc of knot.

According to the utility model discloses an embodiment, the gasket sets up outer knot with between the box body outer wall.

According to the utility model discloses an embodiment, the gasket is rubber materials.

According to an embodiment of the present invention, the inner buckle and/or the outer buckle is made of plastic material.

The beneficial effects of the utility model are that, during the wiring, open the lid of box body, apply strength to interior knot and prevent its rotation, rotatory outer knot makes outer knot, interior knot break away from each other to taking out interior knot, can insert the cable through the wiring hole this moment, solved traditional box body and opened the problem that the wiring hole leads to the box body to warp, simplified the enclosed construction of wiring hole department, made opening of wiring hole simple and convenient more.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of an overall structure of a charging pile junction box;

FIG. 2 is a schematic view of the external buckle;

fig. 3 is a schematic structural view of a charging pile junction box from another view angle.

Detailed Description

The following description is only intended to disclose the invention so as to enable any person skilled in the art to practice the invention. The embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the invention.

The utility model provides a fill electric pile terminal box, includes box body 4, be equipped with at least one wiring hole 5 on the outer wall of box body 4, be equipped with three wiring hole in this embodiment, be located the both sides face and the bottom surface of box body 4 respectively, the both sides of wiring hole 5 are equipped with interior knot 1 respectively and detain 3 outward, interior knot 1 with detain 3 outward and connect for dismantling outward, still include gasket 2, gasket 2 set up in detain 1 with detain outward between 3, be equipped with anti-loosening groove 6 in the wiring hole 5 pore walls, interior knot 1 or detain outward and be equipped with on 3 and be used for inserting anti-loosening protrusion 62 in the anti-loosening groove 6, be equipped with on the gasket 2 and pass through notch 61.

Preferably, a through hole is formed in the inner buckle 1, a protruding part 31 is arranged on the outer buckle 3, and the protruding part 31 is used for extending into the through hole of the inner buckle 1.

The first embodiment is as follows: be equipped with the screw thread on interior knot 1's the through-hole wall, also be equipped with the screw thread on the bulge 31, bulge 31 with interior knot 1 threaded connection.

Example two: the inner ring of the inner buckle 1 is in interference fit with the convex part 31.

Preferably, the inner buckle 1 is provided with an anti-skid structure 11.

Preferably, the inner buckle 1 is a circular ring.

Preferably, the anti-slip structure 11 is a protrusion disposed on the outer circumferential surface of the inner buckle 1.

Under the initial condition, interior knot 1 be with box body 4 inside, it is located the outside to detain 3 outward, interior knot detains mutual joint or threaded connection outward, during the wiring, open box body 4's lid, it prevents its rotation to detain 1 application strength in to, rotatory outer knot 3, make outer knot, interior knot breaks away from each other, and take out interior knot, can insert the cable through the wiring hole this moment, the problem that the wiring hole leads to the box body to warp is opened to traditional box body has been solved, the enclosed construction of wiring hole department has been simplified, make opening of wiring hole more simple and convenient.

Preferably, the gasket 2 is arranged between the outer buckle 3 and the outer wall of the box body 4.

Preferably, the gasket 2 is made of rubber material, and plays a role of waterproof sealing.

Preferably, the inner buckle 1 and/or the outer buckle 3 are made of plastic materials, preferably nylon materials, and have high toughness, light weight, better wear resistance and better durability.

It is to be understood by persons skilled in the art that the embodiments of the present invention described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the invention have been shown and described in the embodiments without departing from the principles of the invention, embodiments of the invention may be subject to any deformation and modification.

Claims

1. The utility model provides a fill electric pile terminal box which characterized in that: including box body (4), be equipped with at least one wiring hole (5) on the outer wall of box body (4), the both sides of wiring hole (5) are equipped with interior knot (1) respectively and detain (3) outward, interior knot (1) with detain outward for dismantling the connection between (3), still include gasket (2), gasket (2) set up in detain (1) with detain outward between (3), be equipped with in wiring hole (5) pore wall and prevent loose groove (6), interior knot (1) or detain outward and be equipped with on (3) and be used for inserting locking arch (62) in the loose groove (6), be equipped with on gasket (2) and pass through notch (61).

2. The charging pile junction box of claim 1, wherein: be equipped with the through-hole in interior knot (1), be equipped with bulge (31) on outer knot (3), bulge (31) are used for stretching into in the through-hole of interior knot (1).

3. A charging pile junction box according to claim 2, wherein: be equipped with the screw thread on the through-hole wall of interior knot (1), also be equipped with the screw thread on bulge (31), bulge (31) with interior knot (1) threaded connection.

4. A charging pile junction box according to claim 2, wherein: the inner ring of the inner buckle (1) is in interference fit with the bulge (31).

5. A charging post junction box according to any one of claims 1 to 4, wherein: the inner buckle (1) is provided with an anti-skid structure (11).

6. The charging pile junction box of claim 5, wherein: the inner buckle (1) is in a ring shape.

7. The charging pile junction box of claim 6, wherein: the anti-skidding structure (11) is a bulge arranged on the outer circular surface of the inner buckle (1).

8. A charging post junction box according to claim 1 or 6, wherein: the gasket (2) is arranged between the outer buckle (3) and the outer wall of the box body (4).

9. The charging pile junction box of claim 8, wherein: the gasket (2) is made of rubber materials.

10. The charging pile junction box of claim 9, wherein: the inner buckle (1) and/or the outer buckle (3) are made of plastic materials.