CN216958745U

CN216958745U - Ground wire conducting structure of connector

Info

Publication number: CN216958745U
Application number: CN202220019828.1U
Authority: CN
Inventors: 吴会林; 魏基建; 项瑞林; 王小安; 卢海丘
Original assignee: Shenzhen Alex Connector Co ltd
Current assignee: Shenzhen Alex Connector Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-12
Anticipated expiration: 2032-01-05

Abstract

The utility model provides a ground wire conducting structure of a connector, which comprises a one-time injection molding insulation body and at least two ground wire metal terminals, wherein the ground wire metal terminals are fixed on the one-time injection molding insulation body side by side, the top of the one-time injection molding insulation body is provided with a groove, the top of each ground wire metal terminal is inserted into the corresponding groove, the grooves correspond to the ground wire metal terminals one by one, and the bottom of each ground wire metal terminal is positioned outside the one-time injection molding insulation body and is in a hook shape. The utility model has the beneficial effects that: through addding the secondary and mould plastics the conductive plastic body to set up the recess on the insulator body once moulds plastics, mould plastics ground wire metal terminal and secondary and electrically conduct the plastic body contact, make and realize switching on between the ground wire metal terminal, be favorable to the stable transmission of signal, and, to the current institutional transformation of connector less, easily realize, the increase of the cost that avoids institutional transformation to bring that can be better.

Description

Ground wire conducting structure of connector

Technical Field

The present invention relates to a connector, and more particularly, to a ground connection structure of a connector.

Background

The ground wires of the traditional connector cannot be conducted, so that signals cannot be stably transmitted.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a ground wire conduction structure of a connector.

The utility model provides a ground wire conducting structure of a connector, which comprises a one-time injection molding insulation body and at least two ground wire metal terminals, wherein the ground wire metal terminals are fixed on the one-time injection molding insulation body side by side, the top of the one-time injection molding insulation body is provided with a groove, the top of each ground wire metal terminal is inserted into the groove, the grooves correspond to the ground wire metal terminals one by one, the bottom of each ground wire metal terminal is positioned outside the one-time injection molding insulation body and is in a hook shape, the top of the one-time injection molding insulation body is connected with a secondary injection molding conductive plastic body, the secondary injection molding conductive plastic body comprises a substrate and inserting tongues vertical to the substrate, the inserting tongues are inserted into the grooves and are contacted with the top of the ground wire metal terminals, and the inserting tongues correspond to the grooves one by one.

As a further improvement of the present invention, a substrate accommodating groove is formed at the top of the one-time injection molding insulation body, and the substrate is located in the substrate accommodating groove.

The utility model has the beneficial effects that: through addding the secondary and mould plastics the conductive plastic body to set up the recess on the insulator body once moulds plastics, mould plastics ground wire metal terminal and secondary and electrically conduct the plastic body contact, make and realize switching on between the ground wire metal terminal, be favorable to the stable transmission of signal, and, to the current institutional transformation of connector less, easily realize, the increase of the cost that avoids institutional transformation to bring that can be better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other solutions can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a ground conduction structure of a connector according to the present invention.

Fig. 2 is an assembly view of a ground conducting structure of a connector according to the present invention.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.

As shown in fig. 1 to fig. 2, a ground wire conducting structure of a connector comprises a primary injection-molded insulator 1 and at least two ground wire metal terminals 3, the ground wire metal terminals 3 are fixed on the primary injection-molded insulator 1 side by side, a groove 11 is formed in the top of the primary injection-molded insulator 1, the top of each ground wire metal terminal 3 is inserted into the groove 11, the grooves 11 correspond to the ground wire metal terminals 3 one by one, the bottom of each ground wire metal terminal 3 is located outside the primary injection-molded insulator 1 and is in a hook shape, the top of the primary injection-molded insulator 1 is connected with a secondary injection-molded conductive plastic body 2, the secondary injection-molded conductive plastic body 2 comprises a base plate 22 and a plug tongue 21 perpendicular to the base plate 22, the plug tongue 21 is inserted into the groove 11 and is in contact with the top of the ground wire metal terminal 3, the inserting tongues 21 correspond to the grooves 11 one by one.

The top of the one-time injection molding insulation body 1 is provided with a substrate accommodating groove 12, and the substrate 22 is located in the substrate accommodating groove 12.

In the present embodiment, preferably, 7 ground wire metal terminals 3 are disposed at intervals, and are respectively in contact with 7 insertion tongues 21, so as to achieve conduction of the 7 ground wire metal terminals 3.

According to the ground wire conduction structure of the connector, the secondary injection molding conductive plastic body 2 is additionally arranged, the groove 11 is formed in the primary injection molding insulating body 1, the top of the ground wire metal terminal 3 is exposed, the inserting tongue 21 is inserted into the groove 11, the ground wire metal terminal 3 is in contact with the secondary injection molding conductive plastic body 2, and the secondary injection molding conductive plastic body 2 is formed on the primary injection molding insulating body 1 through conductive plastic in a secondary mode, so that conduction between the ground wire metal terminals 3 is achieved due to the conductive physical property of the secondary injection molding conductive plastic body, stable transmission of signals is facilitated, the existing structural transformation of the connector is small, the connector is easy to achieve, and cost increase caused by structural transformation can be well avoided.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims

1. A ground wire conducting structure of a connector is characterized in that: including once moulding plastics insulator and two at least ground wire metal terminals, the ground wire metal terminal is fixed side by side once moulding plastics on the insulator, the top of once moulding plastics insulator is equipped with the recess, insert at the top of ground wire metal terminal within the recess, the recess with ground wire metal terminal one-to-one, the bottom of ground wire metal terminal is located once mould plastics outside the insulator and be the crotch shape, the top of once moulding plastics insulator is connected with the secondary and moulds plastics the conductive plastics body, the secondary is moulded plastics the conductive plastics body and is included base plate and perpendicular to the tongue of inserting of base plate, the tongue of inserting insert within the recess and with the top contact of ground wire metal terminal, the tongue of inserting with the recess one-to-one.

2. The ground conduction structure of a connector according to claim 1, wherein: the top of the one-time injection molding insulation body is provided with a substrate accommodating groove, and the substrate is positioned in the substrate accommodating groove.