CN109119795A

CN109119795A - A kind of electric connector

Info

Publication number: CN109119795A
Application number: CN201810796687.2A
Authority: CN
Inventors: 邵兵
Original assignee: Suzhou Unitexin Electronic Technology Co Ltd
Current assignee: Suzhou Unitexin Electronic Technology Co Ltd
Priority date: 2018-07-18
Filing date: 2018-07-18
Publication date: 2019-01-01
Anticipated expiration: 2038-07-18
Also published as: CN109119795B

Abstract

A kind of electric connector, it includes connector base and the conductive terminal for being installed on the connector base, the conductive terminal includes holding parts, the clamping part parallel with the holding parts is inwardly folded to form by described holding parts one end, the interconnecting piece to be formed is folded upward at from the clamping part side and is extended vertically upwards by the interconnecting piece and is deviated the docking section extended to form outward, the holding parts of the conductive terminal, clamping part, which is embedded, to be molded in the connector base, cause the connector base to be formed and accommodates the holding parts, the built-in slot of clamping part, the docking section is exposed outside the accommodating hole being connected with the built-in slot, and it is connected with docking connector.The conductive terminal that a kind of electric connector of the present invention uses is designed using thinned design and inverse bending, saves local space, is kept connector base space thinner, smaller, lighter, is saved entire mould group space.

Description

A kind of electric connector

Technical field

The present invention relates to connector accessory technical field, in particular to a kind of electric connector.

Background technique

In the prior art, connector be us often in contact with or a kind of electronic component for using.Its effect is in electricity It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined Function.Connector is indispensable component in electronic equipment, and the access along current flowing is observed, you always have found there is one A or multiple connectors.

Since gradually ultralight thinning trend development, inner space become very narrow to electronic original part size, each function Layout between device becomes very compact, and in order to save space, the female end in existing SATA connector is directly connected in On cable, rather than on mainboard, i.e., the terminal of female end is directly welded and fixed with cable, since cable can carry out bending winding, tool There is biggish changeability, can be much more efficient in the case where limited space using cable, avoids female end and be directly welded at mainboard On, greater flexibility can be provided for the arrangement of hard disk.However, cable itself also has shortcoming, for example, connecting with cable Terminal be easy to be generated loosening by the movable influence of cable, keep connection between terminal and insulating body unstable, exist with The hidden danger of male terminal poor contact, and also easily deform.

In consideration of it, the invention proposes a kind of structures, simple, component assembles electric connector more firm, small in size.

Summary of the invention

The invention proposes a kind of structures, and simple, component assembles more firm, small in size electric connector.

To achieve the above object, one technical scheme adopted by the invention is that: a kind of electric connector comprising connector bottom Seat and be installed on the conductive terminal of the connector base, the conductive terminal include holding parts, from described holding parts one end to It is inside folded to form the clamping part parallel with the holding parts, is folded upward at the interconnecting piece to be formed from the clamping part side and by institute It states interconnecting piece and extends vertically upwards and deviate outward the docking section extended to form, holding parts, the clamping part of the conductive terminal Be embedded and be molded in the connector base, cause the connector base formed accommodate the holding parts, clamping part it is built-in Slot, the docking section is exposed to be connected outside the accommodating hole being connected with the built-in slot, and with docking connector.

The both ends of the clamping part are flushed with holding parts holding, and the holding parts length is greater than the length of the clamping part Degree.

The wall thickness of the holding parts, clamping part and interconnecting piece is less than the thickness of the docking section.

It is flushed on the outside of the interconnecting piece with the clamping part, the width of the interconnecting piece is less than the clamping part, the company A notch is surrounded with the clamping part on the inside of socket part.

The bending junction of the holding parts and the clamping part is equipped with the groove to be formed that is recessed inwardly from outer surface, described Bottom portion of groove offers fairlead.

The holding parts bottom is exposed outward and welds on circuit boards.

The rectangle base portion being recessed inwardly, the accommodating hole forming is respectively set in two vertex of connector base front end On the inside of the base portion.

The upper end of the connector base, which has, to be recessed inwardly to form holding groove from outer surface, the center point of the holding groove One hollow-out parts of cloth.

Compared with prior art, a kind of electric connector of the present invention the utility model has the advantages that holding parts, the buckle of the conductive terminal The wall thickness of portion and interconnecting piece is less than the thickness of docking section, using thinned design, saves local space, makes connector base space It is thinner, smaller, lighter, save entire mould group space；Described holding parts one end is inwardly folded to form clamping part, the clamping part one The interconnecting piece being bent to form on lateral, this inverse bending design, component assembly are more firm；The interconnecting piece inside and institute It states clamping part and surrounds a notch, the design that the docking section opposing connections deviate outward keeps conductive terminal fixation more firm, no It easily loosens, so that transmission signal is more stable.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, in which:

Fig. 1 is a kind of structure chart of electric connector of the present invention；

Fig. 2 is a kind of conductive terminal structure figure of electric connector in Fig. 1；

Fig. 3 is a kind of partial enlarged view of the connector base of electric connector in Fig. 1；

Fig. 4 is a kind of partial enlarged view of electric connector in Fig. 1；

Fig. 5 is the structure chart of another angle of Fig. 4.

Specific embodiment

Please refer to Fig. 1 to Fig. 5, a kind of electric connector of the invention comprising conductive terminal 1 and be based on 1 note of conductive terminal Mould molding connector base 2.

Referring to Fig. 1, Fig. 2, conductive terminal 1 is inwardly folded to form including holding parts 11, by 11 one end of holding parts and holding parts Parallel clamping part 12 is folded upward at the interconnecting piece 13 to be formed from 12 side of clamping part and is extended vertically upwards simultaneously by interconnecting piece 13 The docking section 14 extended to form is deviated outward.The width of the clamping part 12 is consistent with 11 width of holding parts, and is held 11 length of portion is greater than the width of clamping part 12, and 13 inside of the interconnecting piece being connected with clamping part 12 is caused to form one with clamping part 12 Exposed notch 15.It is recessed that the bending junction of holding parts 11 and clamping part 12 is equipped with the semicircle for being recessed inwardly and being formed from outer surface Slot 16,16 bottom of groove offer rectangular fairlead 17.The wall thickness of holding parts 11, clamping part 12 and interconnecting piece 13 is less than simultaneously The thickness of docking section 14, and the width of interconnecting piece 13 is less than clamping part 12, and flushes with clamping part 12.

Referring to Fig. 1 and Fig. 3, connector base 2 is substantially square, and the upper center of connector base 2 is inward-facing from appearance Recess forms holding groove 21, the round hollow-out parts 22 of middle part setting one of holding groove 21,2 front end of connector base, two vertex difference The rectangle base portion 23 being recessed inwardly is set.Holding parts 11, the clamping part 12 of the conductive terminal 1, which are embedded, is molded over connector bottom In seat 2, connector base 2 is caused to form the built-in slot 24 for accommodating the holding parts 11, clamping part 12, and open above built-in slot 24 Positioned at circular through hole 25, the clamping part 12 of conductive terminal can be observed via circular through hole 25.Furthermore 11 bottom of holding parts is outside It is exposed that for welding, (not shown), docking section 14 are exposed in the accommodating hole 26 being connected with built-in slot 24 on circuit boards Outside, and with docking connector (not shown) it is connected.The edge setting of connector base 2 is multiple inside from edge The docking groove 27 of recess side by side, docking groove 27 include the rectangular opening 28 in upper end and lower end triangle resisting portion 29.

A kind of electric connector of the present invention the utility model has the advantages that the holding parts 11 of conductive terminal 1, clamping part 12 and interconnecting piece 13 Wall thickness is less than the thickness of docking section 14, using thinned design, saves local space, keeps 2 space of connector base thinner, more It is small, lighter, save entire mould group space；Described 11 one end of holding parts is inwardly folded to form clamping part 12,12 1 side of clamping part to On the interconnecting piece 13 that is bent to form, this inverse bending design, component assembly is more firm.A kind of electric connector of the present invention 1 structure of conductive terminal saves local space, keeps 2 space of connector base thinner, more using design and inverse bending design is thinned It is small, lighter, save entire mould group space.

Certainly, those skilled in the art in the art are it should be appreciated that above-described embodiment is intended merely to illustrate this hair It is bright, and be not used as limitation of the invention, if in spirit of the invention, to the variation of above-described embodiment, Modification will all be fallen within the scope of the claims.

Claims

1. a kind of electric connector comprising connector base and the conductive terminal for being installed on the connector base, feature exist Include holding parts, the buckle parallel with the holding parts be inwardly folded to form by described holding parts one end in: the conductive terminal Portion is folded upward at the interconnecting piece to be formed from the clamping part side and is extended vertically upwards by the interconnecting piece and deviated outward The docking section extended to form, holding parts, the clamping part of the conductive terminal, which are embedded, to be molded in the connector base, causes institute State connector base and form the built-in slot for accommodating the holding parts, clamping part, the docking section it is exposed with the built-in slot phase Outside the accommodating hole of connection, and it is connected with docking connector.

2. a kind of electric connector as described in claim 1, it is characterised in that: the both ends of the clamping part and the holding parts are kept It flushes, the holding parts length is greater than the length of the clamping part.

3. a kind of electric connector as claimed in claim 2, it is characterised in that: the wall thickness of the holding parts, clamping part and interconnecting piece Degree is less than the thickness of the docking section.

4. a kind of electric connector as claimed in claim 3, it is characterised in that: the interconnecting piece side is flushed with the clamping part, The width of the interconnecting piece is less than the clamping part, and the interconnecting piece other side and the clamping part surround a notch.

5. a kind of electric connector as claimed in claim 4, it is characterised in that: the holding parts are connect with the bending of the clamping part Place is equipped with the groove to be formed that is recessed inwardly from outer surface, and the bottom portion of groove offers fairlead.

6. a kind of electric connector as claimed in claim 5, it is characterised in that: the holding parts bottom is exposed outward and is welded on electricity On the plate of road.

7. a kind of electric connector as described in claim 1, it is characterised in that: two vertex of connector base front end is set respectively The rectangle base portion being recessed inwardly is set, the accommodating hole takes shape on the inside of the base portion.

8. a kind of electric connector as claimed in claim 7, it is characterised in that: the upper end of the connector base has from outer surface It is recessed inwardly to form holding groove, one hollow-out parts of central distribution of the holding groove.