CN216794172U - Socket and vehicle charge based on buckle assembly - Google Patents

Abstract

The utility model relates to a charging socket based on buckle assembly and a vehicle, wherein the charging socket comprises a socket flange, a socket main body and a plurality of buckles; the socket flange is provided with a mounting hole and a lateral locking groove, the socket body is matched with the mounting hole, and the buckle is matched with the lateral locking groove; a plurality of protruding fixing arms are arranged on the left side wall and the right side wall of the socket main body, a plurality of mounting grooves are arranged on the left side wall and the right side wall of the mounting opening, and the fixing arms are matched with the mounting grooves; side direction locked groove intercommunication mounting groove, the buckle rotates to be installed on the socket flange, and the edge of buckle is equipped with the locking plate, and along with the mounting groove of the rotation locking plate screw in side direction locked groove and insertion fixed arm top of buckle. Compared with the prior art, the utility model has the advantages of simple structure, easy assembly and the like.

Description

Socket and vehicle charge based on buckle assembly

Technical Field

The utility model relates to the technical field of charging sockets, in particular to a charging socket based on buckle assembly and a vehicle.

Background

Under the development concept of energy conservation and emission reduction, more and more industries are transformed to green energy, in recent years, new energy electric vehicles drive into rapid development tracks, and the electric vehicle industry is developed unprecedentedly. No matter pure electric vehicles or hybrid electric vehicles all need external power supply to charge power system, and the charging socket is used as the inlet end of new energy vehicle power supply, and the structure and the installation mode of the charging socket are important to research.

Most of the current charging sockets need to be fixed with vehicles through bolts, such as a new energy vehicle and a charging socket installation cabin thereof disclosed in chinese patent CN 208232840U. However, this type of bolting requires more space for the operation when the receptacle is assembled or repaired for replacement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a charging socket based on a snap-fit assembly and a vehicle.

The purpose of the utility model can be realized by the following technical scheme:

a charging socket based on buckle assembly comprises a socket flange, a socket main body and a plurality of buckles; the socket flange is provided with a mounting hole and a lateral locking groove, the socket body is matched with the mounting hole, and the buckle is matched with the lateral locking groove;

a plurality of protruding fixing arms are arranged on the left side wall and the right side wall of the socket main body, a plurality of mounting grooves are arranged on the left side wall and the right side wall of the mounting opening, and the fixing arms are matched with the mounting grooves;

the side direction locked groove communicates the mounting groove, and the buckle rotates to be installed on the socket flange, and the edge of buckle is equipped with the locking plate, and along with the rotation of buckle the mounting groove of locking plate screw in side direction locked groove and insertion fixed arm top.

Preferably, the buckle is L type structure, including horizontal portion and perpendicular portion, and the free end rotatable coupling of perpendicular portion is on the socket flange, and the free end of horizontal portion is as the locking plate, along with the rotation of perpendicular portion, the mounting groove of locking plate screw in side direction locked groove and insertion fixed arm top.

Preferably, the catch is pivotally connected to the socket flange by a connector.

Preferably, the number of the fixing arms, the number of the mounting grooves and the number of the buckles are the same.

Preferably, the number of the fixing arms is 4.

Preferably, the fixing arms on the left and right side walls of the socket main body are symmetrical to each other.

Preferably, a frame opening is formed in the buckle, a clamping block is arranged on the socket flange, and the clamping block is matched with the frame opening when the locking plate is inserted into the mounting groove.

Preferably, a handle is arranged on the buckle.

Preferably, the shape of the locking piece extending into the mounting groove part is matched with the shape of the top surface of the fixing arm.

Preferably, the buckle is a metal buckle.

A vehicle is provided with the charging socket based on the buckle assembly.

Compared with the prior art, the utility model has the following beneficial effects:

(1) whole structure comprises socket flange, socket subject and buckle, and the assembly is simple, can assemble socket subject complete assembly fixed to the socket flange in, and required operating space is little when assembling and dismantling, is convenient for change and maintenance.

(2) On buckle preassembles the socket flange, can rotate around the socket flange, after socket main body assembles the socket flange, only need rotate the buckle just can stretch into the mounting groove with the locking plate and arrange the top of fixed arm in, restricted socket main body and for reciprocating of socket flange, the assembly is simple.

(3) The clamping block is arranged on the socket flange, the frame opening is formed in the buckle, and the clamping block is matched with the frame opening after the buckle rotates in place, so that the mechanical fixation of the buckle and the socket flange is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a receptacle flange;

FIG. 3 is a partial schematic view of a receptacle flange;

FIG. 4 is a schematic structural diagram of a socket body;

FIG. 5 is a schematic view of the buckle;

FIG. 6 is a schematic view of two positions of the latch during rotation;

reference numerals: 1. the socket comprises a socket flange 2, a socket body 3 and a buckle;

1-1, an installation opening, 1-2, an installation groove, 1-3, a lateral locking groove, 1-4 and a fixture block;

2-1, a fixed arm;

3-1 parts of locking plate, 3-2 parts of frame opening, 3-3 parts of handle.

Detailed Description

The utility model is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

In the drawings, elements that are structurally identical are represented by like reference numerals, and elements that are structurally or functionally similar in each instance are represented by like reference numerals. The size and thickness of each component shown in the drawings are arbitrarily illustrated, and the present invention is not limited to the size and thickness of each component. Parts are exaggerated in the drawing where appropriate for clarity of illustration.

Example 1:

a charging socket based on a snap-fit assembly, as shown in fig. 1, includes a socket flange 1, a socket body 2, and a plurality of snaps 3;

as shown in fig. 2 to 4, a mounting opening 1-1 and a lateral locking groove 1-3 are arranged on a socket flange 1, a socket body 2 is matched with the mounting opening 1-1, and a buckle 3 is matched with the lateral locking groove 1-3; a plurality of protruding fixing arms 2-1 are arranged on the left side wall and the right side wall of the socket main body 2, a plurality of mounting grooves 1-2 are arranged on the left side wall and the right side wall of the mounting opening 1-1, and the fixing arms 2-1 are matched with the mounting grooves 1-2; the lateral locking groove 1-3 is communicated with the mounting groove 1-2, the buckle 3 is rotatably mounted on the socket flange 1, the locking plate 3-1 is arranged at the edge of the buckle 3, and the locking plate 3-1 is screwed into the lateral locking groove 1-3 along with the rotation of the buckle 3 and is inserted into the mounting groove 1-2 above the fixing arm 2-1.

The fixed arms 2-1, the mounting grooves 1-2 and the buckles 3 are the same in number and are in one-to-one correspondence. For example, in this embodiment, the number of the fixing arms 2-1 is 4, the inner wall of the mounting opening 1-1 is provided with 4 mounting grooves 1-2, and the locking plates 3-1 on the 4 buckles 3 are inserted into the mounting grooves 1-2 through the lateral locking grooves 1-3 and are arranged above the fixing arms 2-1.

The shape of the part, extending into the mounting groove 1-2, of the locking plate 3-1 is matched with the shape of the top surface of the fixing arm 2-1, and after the locking plate 3-1 is inserted into the mounting groove 1-2 above the fixing arm 2-1, the locking plate is just arranged above the fixing arm 2-1, so that the socket main body 2 is prevented from being separated from the socket flange 1. In this embodiment, the buckle 3 is a metal buckle 3, which is not easy to deform and has a long service life.

For better fixing the socket main body 2, the fixing arms 2-1 on the left and right side walls of the socket main body 2 are symmetrical with each other, so that the stress is more balanced.

As shown in fig. 5 and 6, the clip 3 is rotatably connected to the socket flange 1 by a connector, such as a connecting shaft. The buckle 3 is also provided with a handle 3-3 which is convenient for rotating the buckle 3. In addition, a frame opening 3-2 is formed in the buckle 3, a clamping block 1-4 is arranged on the socket flange 1, the clamping block 1-4 is shown in figure 3, parts are exaggerated properly in the figure, and when the locking plate 3-1 is inserted into the installation groove 1-2, the clamping block 1-4 is matched with the frame opening 3-2, so that mechanical fixing of the buckle 3 and the socket flange 1 is achieved.

The principle is as follows:

installing a buckle 3 on a socket flange 1 through a connecting piece, wherein the buckle 3 can rotate relative to the socket flange 1 to obtain a semi-finished product, fixing the semi-finished product on a vehicle body from the inside of the vehicle, then inserting a socket main body 2 into the semi-finished product, inserting the socket main body 2 into an installation opening 1-1 of the socket flange 1, and inserting a fixing arm 2-1 into the installation opening 1-2; the buckle 3 is rotated, the locking plate 3-1 extends into the lateral locking groove 1-3 and then extends into the mounting groove 1-2, the clamping block 1-4 is clamped in the frame opening 3-2, rotation of the buckle 3 is limited, and the locking plate 3-1 is finally inserted above the fixing arm 2-1, so that up-and-down movement of the socket main body 2 relative to the socket flange 1 is limited, and the socket main body 2 and the socket flange 1 are completely fixed. During maintenance, the clamping blocks 1-4 can be pressed, and then the buckles 3 are rotated, so that the locking plates 3-1 are separated from the mounting grooves 1-2. Considering that the clip 3 has a certain elasticity, the clip 3 can be slightly lifted so as to rotate the clip 3, thereby withdrawing the locking piece 3-1 from the mounting groove 1-2.

Example 2:

in this embodiment, as shown in fig. 5, the buckle 3 is an L-shaped structure, and includes a horizontal portion and a vertical portion, the free end of the vertical portion is rotatably connected to the socket flange 1, and the free end of the horizontal portion serves as the locking plate 3-1. As shown in fig. 6, as the vertical portion is rotated, the locking piece 3-1 is screwed into the lateral locking groove 1-3 and inserted into the mounting groove 1-2 above the fixing arm 2-1. In other embodiments, the clasp 3 may have other configurations.

Specifically, the free end of the vertical part is rotatably connected to the socket flange 1 through a connecting piece, a frame opening 3-2 is formed in the buckle 3, and a handle 3-3 is reserved to facilitate rotation of the buckle 3.

Example 3:

a vehicle is provided with a charging socket having a structure based on a snap-fit charging socket as set forth in embodiment 1 or embodiment 2.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A charging socket based on buckle assembly is characterized by comprising a socket flange, a socket main body and a plurality of buckles; the socket flange is provided with a mounting hole and a lateral locking groove, the socket body is matched with the mounting hole, and the buckle is matched with the lateral locking groove;

a plurality of protruding fixing arms are arranged on the left side wall and the right side wall of the socket main body, a plurality of mounting grooves are arranged on the left side wall and the right side wall of the mounting opening, and the fixing arms are matched with the mounting grooves;

the side direction locked groove communicates the mounting groove, and the buckle rotates to be installed on the socket flange, and the edge of buckle is equipped with the locking plate, and along with the rotation of buckle the mounting groove of locking plate screw in side direction locked groove and insert the fixed arm top.

2. The charging socket according to claim 1, wherein the clip has an L-shaped structure and comprises a horizontal portion and a vertical portion, the free end of the vertical portion is rotatably connected to the socket flange, the free end of the horizontal portion serves as a locking plate, and the locking plate is rotated into the lateral locking groove and inserted into the mounting groove above the fixing arm as the vertical portion rotates.

3. A charging socket based on a snap fit according to claim 1, wherein the snap is rotatably connected to the socket flange by a connector.

4. A charging socket based on a snap-fit according to claim 1, wherein the number of the fixing arms, the mounting grooves and the snaps is the same.

5. A charging socket based on a snap fit according to claim 4, wherein the number of the fixing arms is 4.

6. A charging socket based on a snap-fit assembly as claimed in claim 1, wherein the fixing arms on the left and right side walls of the socket body are symmetrical to each other.

7. The charging socket based on the buckle assembly as claimed in claim 1, wherein the buckle is provided with a frame opening, the socket flange is provided with a fixture block, and the fixture block is adapted to the frame opening when the locking plate is inserted into the mounting groove.

8. The charging socket based on the snap-fit assembly as claimed in claim 1, wherein the snap is provided with a handle.

9. The charging socket based on the snap-fit assembly as claimed in claim 1, wherein the shape of the locking piece extending into the mounting groove part is matched with the shape of the top surface of the fixing arm.

10. A vehicle provided with a charging socket based on a snap-fit according to any one of claims 1 to 9.

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