CN220628300U - Single-core energy storage connector - Google Patents

Abstract

The application discloses a single-core energy storage connector, which relates to the technical field of energy storage connectors; comprising a socket assembly and a plug assembly; the plug assembly comprises a first outer shell, a positioning piece and a first electric connecting piece arranged on the positioning piece; a first groove is formed in the first outer shell, a snap fastener is arranged in the first groove, and the snap fastener and the first outer shell are fixed through ultrasonic welding so that a gap between the snap fastener and the inner wall of the first groove is closed; adopt the technical scheme that this application provided can effectively promote the seal between snap-fastener and the first recess, and then reduce inside the grit enters into the connector through the snap-fastener position, reduce the grit and receive its normal use of grit influence.

Description

Single-core energy storage connector

Technical Field

The application relates to the technical field of energy storage connectors, in particular to a single-core energy storage connector.

Background

The connector is a connecting piece frequently used in the cable connection work, different cables are electrically connected through two different assemblies, the connector generally comprises a plug assembly and a socket assembly, and the socket assembly can extend into the plug assembly so that the male terminal is electrically connected with the female terminal.

However, in some severe use environments, such as environments with more sand, sand is easy to enter the connector through the snap-button part on the connector, and finally the function of the snap-button is invalid, so that normal use is affected.

Disclosure of Invention

An objective of the present application is to provide a single-core energy storage connector, so as to solve at least one technical problem described above.

In order to solve the technical problems, the present application provides a single-core energy storage connector, which comprises a socket assembly and a plug assembly;

the plug assembly comprises a first outer shell, a positioning piece and a first electric connecting piece arranged on the positioning piece;

a first groove is formed in the first outer shell, a snap fastener is arranged in the first groove, and the snap fastener and the first outer shell are fixed through ultrasonic welding so that a gap between the snap fastener and the inner wall of the first groove is closed;

in the implementation process, aiming at some special use scenes, the risk that sand and stone enter the connector through the snap fastener is high, and the assembly of the snap fastener is further improved; this scheme is through setting up a first recess that can hold the snap-fastener on first shell body, and makes between the inner wall of snap-fastener and first recess realize fixedly through ultrasonic welding, adopts this mode can effectively promote the seal between snap-fastener and the first recess, and then reduces inside the grit enters into the connector through the snap-fastener position, reduces the grit and receives the grit to influence its normal use.

Preferably, the first outer casing includes a receiving portion adapted to receive the positioning element and an extension portion connected to the receiving portion;

the snap fastener is arranged at one end of the accommodating part far away from the extension part, and the pressing surface of the snap fastener is consistent with the inserting direction of the plug assembly;

in the implementation process, the setting position of the snap fastener is further optimized, the snap fastener is arranged at the top of the plug assembly, and then the thumb of a human hand is more convenient to press, so that the snap fastener is more in line with the human mechanics, and the use experience of a user is improved.

Preferably, the socket assembly includes a second housing and a second electrical connector disposed on the second housing, and the first electrical connector is adapted to the second electrical connector.

Preferably, the outer peripheral wall of the positioning piece is formed with a plurality of protruding blocks around the axial direction of the positioning piece, and the inner wall of the second outer shell is formed with a plurality of second grooves which are matched with the protruding blocks around the axial direction of the positioning piece;

in the implementation process, when the plug assembly is inserted into the socket assembly in a butt joint way, the protruding blocks on the positioning pieces can be clamped into the second grooves on the second outer shell, so that quick and accurate positioning is realized.

Preferably, the positioning piece is provided with a first symmetrical line extending along the diameter direction of the positioning piece and a second symmetrical line which is perpendicular to the first symmetrical line along the diameter direction of the positioning piece;

the bumps are symmetrically distributed along a first symmetry line and a second symmetry line.

Preferably, the positioning piece is provided with a first symmetrical line extending along the diameter direction of the positioning piece and a second symmetrical line which is perpendicular to the first symmetrical line along the diameter direction of the positioning piece;

the bumps are symmetrically distributed only by the first symmetry line, and the number of the bumps at two sides of the second symmetry line is different.

Preferably, the second grooves are arranged in a plurality, and are arranged at equal angle intervals around the axial direction of the second outer shell.

In the implementation process, the plug assembly and the socket assembly can be prevented from being foolproof in opposite insertion through the bumps with different numbers and different setting modes, so that opposite insertion errors are avoided, and the use safety is improved.

Compared with the prior art, the beneficial effect of this application lies in: aiming at some special use scenes, the risk that sand and stone enter the connector through the snap fastener is high, and the assembly of the snap fastener is further improved; this scheme is through setting up a first recess that can hold the snap-fastener on first shell body, and makes between the inner wall of snap-fastener and first recess realize fixedly through ultrasonic welding, adopts this mode can effectively promote the seal between snap-fastener and the first recess, and then reduces inside the grit enters into the connector through the snap-fastener position, reduces the grit and receives the grit to influence its normal use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic overall structure of one embodiment of the present application;

FIG. 2 is a schematic structural view of a plug assembly according to one embodiment of the present application;

FIG. 3 is a schematic view of a portion of a plug assembly according to one embodiment of the present application;

FIG. 4 is a schematic view of a portion of a receptacle assembly according to one embodiment of the present application;

FIG. 5 is a schematic view of a portion of a plug assembly according to one embodiment of the present application;

FIG. 6 is a schematic view of a portion of a receptacle assembly according to one embodiment of the present application;

wherein: 10. A plug assembly; 11. A first outer case; 111. An accommodating portion; 112. An extension; 12. A positioning piece; 13. A first groove; 14. A snap fastener; 20. A receptacle assembly; 21. A second outer case; 211. and a second groove.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In the description of the present application, it should be understood that the terms "upper," "lower," "side," "front," "rear," and the like indicate an orientation or positional relationship based on installation, and are merely for convenience of description of the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone.

It should be further noted that, in the embodiments of the present application, the same reference numerals denote the same components or the same parts, and for the same parts in the embodiments of the present application, reference numerals may be given to only one of the parts or the parts in the drawings by way of example, and it should be understood that, for other same parts or parts, the reference numerals are equally applicable.

For a further understanding of the utility model, features and efficacy of this application, the following examples are set forth to illustrate, together with the drawings, the detailed description of which follows:

examples

The connector is a connecting piece frequently used in the cable connection work, different cables are electrically connected through two different assemblies, the connector generally comprises a plug assembly and a socket assembly, and the socket assembly can extend into the plug assembly so that the male terminal is electrically connected with the female terminal. However, in some severe use environments, such as environments with more sand, sand easily enters the connector through the snap-fastener part on the connector, and finally the function of the snap-fastener is invalid, so that the normal use is affected; in order to solve the above technical problems, the present embodiment provides the following technical solutions:

referring to fig. 1-6, the present embodiment provides a single-core energy storage connector, which includes a socket assembly 20 and a plug assembly 10;

specifically, the plug assembly 10 includes a first outer housing 11, a positioning member 12, and a first electrical connection member disposed on the positioning member 12;

further, a first groove 13 is formed in the first outer case 11, and a snap 14 is provided in the first groove 13, and the snap 14 and the first outer case 11 are fixed by ultrasonic welding so that a gap between the snap 14 and an inner wall of the first groove 13 is closed.

In the above scheme, aiming at some special use scenes, the risk that sand enters the connector through the snap 14 is high, and the assembly of the snap 14 is further improved; according to the scheme, the first groove 13 capable of accommodating the snap fastener 14 is formed in the first outer shell 11, the snap fastener 14 is fixed to the inner wall of the first groove 13 through ultrasonic welding, the tightness between the snap fastener 14 and the first groove 13 can be effectively improved through the mode, sand and stone are further reduced to enter the connector through the position of the snap fastener 14, and sand and stone influence on normal use of the sand and stone is reduced.

Specifically, referring to fig. 2, the first outer casing 11 includes a receiving portion 111 adapted to receive the positioning member 12 and an extension portion 112 connected to the receiving portion 111;

further, the snap fastener 14 is disposed at one end of the accommodating portion 111 away from the extending portion 112, and the pressing surface of the snap fastener 14 is oriented in accordance with the inserting direction of the plug assembly 10;

in the above scheme, the setting position of the snap fastener 14 is further optimized, so that the snap fastener 14 is arranged at the top of the plug assembly 10, the thumb of a human hand is more convenient to press, the human body mechanics is more met, and the use experience of a user is improved.

Specifically, the socket assembly 20 includes a second outer housing 21 and a second electrical connector disposed on the second outer housing 21, and the first electrical connector (not shown) is adapted to the second electrical connector (not shown).

Specifically, referring to fig. 3-6, the outer peripheral wall of the positioning member 12 is formed with a plurality of protrusions around its axial direction, and the inner wall of the second outer housing 21 is formed with a plurality of second grooves 211 around its axial direction, which are adapted to the protrusions;

in the above-mentioned scheme, when the plug assembly 10 is inserted into the socket assembly 20 in a butt joint manner, the protruding block on the positioning piece 12 can be clamped into the second groove 211 on the second outer housing 21, so as to realize quick and accurate positioning.

Specifically, referring to fig. 3-4, the positioning member 12 has a first symmetry line extending along a diameter direction thereof, and a second symmetry line extending along a diameter direction thereof and perpendicular to the first symmetry line;

specifically, the second grooves 211 are provided in plurality and are arranged at equal angular intervals around the axial direction of the second outer case 21. In this embodiment, the plug and the socket may be orange; further, in one embodiment, as shown in fig. 3, the number of the bumps is 6, and three bumps are distributed up and down; in the present embodiment, the number of the second grooves 211 of the second housing is 12.

Further, the bumps are symmetrically distributed along the first symmetry line and the second symmetry line.

In another embodiment, referring to fig. 5-6, the bumps are symmetrically distributed only along the first symmetry line, and the number of bumps on both sides of the second symmetry line is different; in this embodiment, the plug and the socket may be black; further, in one embodiment, as shown in fig. 5, the number of the bumps is 5, wherein three bumps are distributed above and two bumps are distributed below; in the present embodiment, the number of the second grooves 211 of the second housing is 16.

In the implementation process, the plug assembly 10 and the socket assembly 20 can be prevented from being foolproof by the different numbers of the protruding blocks and the different arrangement modes, so that the fault of the plug assembly is avoided, and the use safety is improved; in addition, the color of the plug and the socket is further adjusted, the corresponding prompt is further given to the user, and the risk of inserting errors is further reduced.

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the present application in any way, and any simple modification, equivalent variations and modification made to the above embodiments according to the technical principles of the present application are within the scope of the technical solutions of the present application.

Claims (7)

1. A single core energy storage connector, characterized by: comprising a socket assembly and a plug assembly;

the plug assembly comprises a first outer shell, a positioning piece and a first electric connecting piece arranged on the positioning piece;

the first outer shell is provided with a first groove, a snap fastener is arranged in the first groove, and the snap fastener and the first outer shell are fixed through ultrasonic welding so that a gap between the snap fastener and the inner wall of the first groove is closed.

2. The single core energy storage connector of claim 1, wherein: the first outer shell comprises a containing part suitable for containing the locating piece and an extending part connected with the containing part;

the snap fastener is arranged at one end of the containing part far away from the extension part, and the pressing surface of the snap fastener is consistent with the inserting direction of the plug assembly.

3. The single core energy storage connector of claim 1, wherein: the socket assembly comprises a second outer shell and a second electric connecting piece arranged on the second outer shell, and the first electric connecting piece is matched with the second electric connecting piece.

4. The single core energy storage connector of claim 3, wherein: the outer peripheral wall of the positioning piece is formed with a plurality of protruding blocks around the axial direction of the positioning piece, and the inner wall of the second outer shell is formed with a plurality of second grooves which are matched with the protruding blocks around the axial direction of the positioning piece.

5. The single core energy storage connector of claim 4, wherein: the positioning piece is provided with a first symmetrical line extending along the diameter direction of the positioning piece and a second symmetrical line which is perpendicular to the first symmetrical line along the diameter direction of the positioning piece;

the bumps are symmetrically distributed along a first symmetry line and a second symmetry line.

6. The single core energy storage connector of claim 4, wherein: the positioning piece is provided with a first symmetrical line extending along the diameter direction of the positioning piece and a second symmetrical line which is perpendicular to the first symmetrical line along the diameter direction of the positioning piece;

the bumps are symmetrically distributed only by the first symmetry line, and the number of the bumps at two sides of the second symmetry line is different.

7. The single core energy storage connector of claim 5 or 6, wherein: the second grooves are formed in a plurality of mode and are distributed around the second outer shell at equal angle intervals in the axial direction.