Novel electric vehicle charging socket jack

Abstract

The utility model discloses a novel electric automobile charging socket jack, comprising a jack body and a sleeve, the upper end portion of the jack body is provided with a clamping member, the sleeve is detachably sleeved on the outer circumferential wall of the clamping member, the inner diameter of the clamping member is gradually expanded from the middle to two ends, and the clamping member is provided with a clamping groove. A plurality of long-strip-shaped through grooves are formed in the outer circumferential wall of the clamping piece in the circumferential direction in a concave mode, a fixing ring is arranged at the lower end of the jack body, a first circular-arc-shaped connecting piece and a second circular-arc-shaped connecting piece are arranged at the lower end of the fixing ring, a clamping groove is formed in the inner circumferential wall of the upper end of the sleeve in the circumferential direction, and the upper end edge of the clamping piece is embedded in the clamping groove. The inner peripheral wall of the sleeve abuts against the outer peripheral wall of the clamping piece, and the inner peripheral wall of the clamping groove abuts against the inner peripheral wall of the upper end of the clamping piece. According to the technical scheme of the utility model, the sleeve and the jack body can be assembled and disassembled more conveniently and quickly, the structure of the charging socket jack of the electric automobile is simplified, and the assembling efficiency of the charging socket jack of the electric automobile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle charging connectors, in particular to a novel electric vehicle charging socket. Background Art

[0002] With the increasing popularity of electric vehicles, the public's expectations for them are becoming increasingly stringent, and companies are also placing increasing demands on product cost, assembly efficiency, and process streamlining. Consequently, requirements for the φ6 jack, essential for signal and power connections in electric vehicle charging sockets, are also becoming increasingly stringent.

[0003] However, existing φ6 jacks on the market are generally manufactured using machining and stamping methods. This results in a complex jack structure with many components, tedious processes, high production costs, and low production efficiency, which cannot meet the demand. To this end, we propose a new electric vehicle charging socket to improve the assembly efficiency and connection reliability of electric vehicle charging sockets. Utility Model Content

[0004] The main purpose of the utility model is to provide a novel electric vehicle charging socket, aiming to solve the technical problems of the existing electric vehicle charging socket assembly operation being cumbersome and inefficient.

[0005] To achieve the above-mentioned objectives, the utility model proposes a new electric vehicle charging socket jack, including a jack body and a sleeve, the upper end of the jack body is provided with a clamping piece with a tubular structure, the sleeve is detachably sleeved on the outer circumferential wall of the clamping piece, the inner diameter of the clamping piece is gradually expanded from the middle to both ends, the outer circumferential wall of the clamping piece is recessed with a plurality of long strip through grooves along the circumferential direction, the lower end of the jack body is provided with a fixing ring, the lower end of the fixing ring is provided with a first arc-shaped connecting piece and a second arc-shaped connecting piece, the inner circumferential wall of the upper end of the sleeve is provided with a clamping groove along the circumferential direction, the upper end edge of the clamping piece is embedded in the clamping groove, the inner circumferential wall of the sleeve abuts against the outer circumferential wall of the clamping piece, and the inner circumferential wall of the clamping groove abuts against the inner circumferential wall of the upper end of the clamping piece.

[0006] Optionally, the upper edge of the clamping member is concavely provided with a plurality of limiting grooves along the circumferential direction, and the inner circumferential wall of the upper end portion of the sleeve is convexly provided with a plurality of limiting protrusions along the circumferential direction, and the limiting protrusions are respectively embedded in the limiting grooves.

[0007] Optionally, the two side walls of the lower end of the clamping member are respectively provided with an elastic snap arm, and the two side walls of the lower end of the sleeve are respectively provided with a snap groove, and the elastic snap arms are respectively detachably embedded in the snap groove.

[0008] Optionally, the long strip through grooves are all arranged in an inclined structure.

[0009] Optionally, a waterproof rubber ring is further included, and an open groove is recessed at the lower end of the socket body, and the waterproof rubber ring is sleeved in the open groove.

[0010] The technical solution of the present invention has the following beneficial effects: the technical solution of the present invention is that the sleeve is detachably sleeved on the outer peripheral wall of the clamping piece, the inner diameter of the clamping piece is gradually expanded from the middle to the two ends, the outer peripheral wall of the clamping piece is recessed with a plurality of long strip through grooves along the circumferential direction, the lower end of the jack body is provided with a fixing ring, the lower end of the fixing ring is provided with a first arc-shaped connecting piece and a second arc-shaped connecting piece, the inner peripheral wall of the upper end portion of the sleeve is provided with a clamping groove along the circumferential direction, the upper end edge of the clamping piece is embedded in the clamping groove, the inner peripheral wall of the sleeve abuts the outer peripheral wall of the clamping piece, and the inner peripheral wall of the clamping groove abuts the inner peripheral wall of the upper end portion of the clamping piece, thereby making the assembly and disassembly between the sleeve and the jack body more convenient and quick, simplifying the structure of the electric vehicle charging socket jack, improving the efficiency of the assembly of the electric vehicle charging socket jack, and making the connection process between the electric vehicle charging socket jack and the corresponding pin more firm and reliable, with stronger wrapping and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0012] Fig. 1 This is a schematic diagram of the overall structure of a new type of electric vehicle charging socket according to one embodiment of the present utility model;

[0013] Fig. 2 This is a schematic diagram of the exploded structure of a new type of electric vehicle charging socket according to one embodiment of the present utility model;

[0014] Fig. 3 This is a structural schematic diagram of a new type of sleeve for an electric vehicle charging socket according to an embodiment of the present utility model.

[0015] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0018] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0019] The utility model provides a novel electric vehicle charging socket.

[0020] like Figs. 1 to 3 As shown in one embodiment of the present utility model, the new electric vehicle charging socket includes a socket body 100 and a sleeve 200. The upper end of the socket body 100 is provided with a tubular structure clamping member 101. The sleeve 200 is detachably mounted on the outer peripheral wall of the clamping member 101. The inner diameter of the clamping member 101 is gradually expanded from the middle to the two ends. The outer peripheral wall of the clamping member 101 is concavely provided with a plurality of long strip through grooves 1011 along the circumferential direction. The socket body 100 is provided with a tubular structure clamping member 101. 00 is provided with a fixing ring 1012 at the lower end thereof, and a first arc-shaped connecting piece 1013 and a second arc-shaped connecting piece 1014 are provided at the lower end thereof. The inner circumferential wall of the upper end portion of the sleeve 200 is provided with a clamping groove 201 along the circumferential direction, and the upper end edge of the clamping member 101 is embedded in the clamping groove 201. The inner circumferential wall of the sleeve 200 abuts against the outer circumferential wall of the clamping member 101, and the inner circumferential wall of the clamping groove 201 abuts against the inner circumferential wall of the upper end portion of the clamping member 101.

[0021] Specifically, the upper edge of the clamping member 101 is concavely provided with a plurality of limiting grooves 1012 along the circumferential direction, and the inner circumferential wall of the upper end portion of the sleeve 200 is convexly provided with a plurality of limiting protrusions 202 along the circumferential direction. The limiting protrusions 202 are respectively embedded in the limiting grooves 1012, which play a role in limiting the sleeve and also play a role in positioning, making the sleeve more convenient and quick during assembly.

[0022] Specifically, the two side walls of the lower end of the clamping member 101 are respectively provided with an elastic snap arm 1013, and the two side walls of the lower end of the sleeve 200 are respectively provided with a snap groove 203. The elastic snap arms 1013 are respectively detachably embedded in the snap grooves 203, making the connection of the sleeve more firm and reliable, preventing the sleeve from loosening, and making the assembly and disassembly between the sleeve and the socket body more convenient and quick.

[0023] Specifically, the long strip through slots 1011 are all arranged in an inclined structure, which increases the length of the long strip through slots, thereby providing a larger deformation amount, making the connection between the clamping member and the corresponding pin more firm and reliable, and having a stronger wrapping effect.

[0024] Specifically, it also includes a waterproof rubber ring 300. An open groove 1014 is recessed at the lower end of the jack body 101. The waterproof rubber ring 300 is arranged in the open groove 1014 to play a role in dust and water prevention during the installation process, avoiding water seepage at the contact point of the jack and affecting normal operation.

[0025] Specifically, the working principle and process of the utility model are as follows:

[0026] The sleeve is detachably mounted on the outer circumferential wall of the clamping piece, and the inner diameter of the clamping piece is gradually expanded from the middle to both ends. The outer circumferential wall of the clamping piece is recessed with a plurality of long strip through grooves along the circumferential direction. The lower end of the jack body is provided with a fixing ring, and the lower end of the fixing ring is provided with a first arc-shaped connecting piece and a second arc-shaped connecting piece. The inner circumferential wall of the upper end of the sleeve is provided with a clamping groove along the circumferential direction, and the upper end edge of the clamping piece is embedded in the clamping groove, and the inner circumferential wall of the sleeve abuts the outer circumferential wall of the clamping piece, and the inner circumferential wall of the clamping groove abuts the inner circumferential wall of the upper end of the clamping piece, thereby making the assembly and disassembly between the sleeve and the jack body more convenient and quick, simplifying the structure of the electric vehicle charging socket jack, improving the efficiency of the assembly of the electric vehicle charging socket jack, and making the connection process between the electric vehicle charging socket jack and the corresponding pin more firm and reliable, more wrapped, and more practical.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A new type of electric vehicle charging socket, characterized in that: It includes a socket body and a sleeve, the upper end of the socket body is provided with a clamping piece with a tubular structure, the sleeve is detachably sleeved on the outer circumferential wall of the clamping piece, the inner diameter of the clamping piece is gradually expanded from the middle to both ends, the outer circumferential wall of the clamping piece is recessed with a plurality of long strip through grooves along the circumferential direction, the lower end of the socket body is provided with a fixing ring, the lower end of the fixing ring is provided with a first arc-shaped connecting piece and a second arc-shaped connecting piece, the inner circumferential wall of the upper end of the sleeve is provided with a clamping groove along the circumferential direction, the upper end edge of the clamping piece is embedded in the clamping groove, the inner circumferential wall of the sleeve abuts against the outer circumferential wall of the clamping piece, and the inner circumferential wall of the clamping groove abuts against the inner circumferential wall of the upper end of the clamping piece.

2. The new electric vehicle charging socket according to claim 1 is characterized in that: The upper end edge of the clamping member is concavely provided with a plurality of limiting grooves along the circumferential direction, and the inner circumferential wall of the upper end portion of the sleeve is convexly provided with a plurality of limiting protrusions along the circumferential direction, and the limiting protrusions are respectively embedded in the limiting grooves.

3. The new electric vehicle charging socket according to claim 1 is characterized in that: The two side walls of the lower end of the clamping member are respectively convexly provided with an elastic buckle arm, and the two side walls of the lower end of the sleeve are respectively concavely provided with a buckle groove, and the elastic buckle arms are respectively detachably embedded in the buckle groove.

4. The new electric vehicle charging socket according to claim 1, characterized in that: The long strip through grooves are all arranged in an inclined structure.

5. The new electric vehicle charging socket according to claim 1 is characterized in that: It also includes a waterproof rubber ring. An open groove is recessed at the lower end of the socket body, and the waterproof rubber ring is sleeved in the open groove.

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