CN201639014U

CN201639014U - Plug connector

Info

Publication number: CN201639014U
Application number: CN2009202764512U
Authority: CN
Inventors: 蔡汉仪
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-10
Filing date: 2009-12-10
Publication date: 2010-11-17
Anticipated expiration: 2019-12-10

Abstract

The utility model discloses a plug connector which is characterized in that a base is internally provided with a plurality of conductive terminals at intervals in a penetrating way, the front ends of conductive terminals are sequentially formed with curved parts and hook parts bending to the rear ends of the conductive terminals, the hook parts can improve the structural strength of the front ends of the conductive terminals for increasing the elastic clamping force thereof, thus enabling the conductive terminals with the width and thickness being reduced correspondingly so as to be matched with a miniaturized connector to have good clamping and conducting effects.

Description

Pin connector

[technical field]

The utility model is the pin connector that is provided with the conducting terminal of the resilient clamp power that tool strengthens about a kind of.

[background technology]

The pin connector of prior art, shown in several M243803 number " HDMI pin connector " novel patent case of TaiWan, China certificate number, be on the two relative side on the pedestal, to be equipped with several conducting terminals respectively at interval, coat an insulation crust in this pedestal outside again, wherein, the front end of each conducting terminal is formed with the stair-stepping bending place of plurality of sections, make its effect, firmly to contact and to form good conducting effect with the conducting terminal of another socket connector that matches with resilient clamp.

Yet, under the situation that various electronic installation constantly develops towards slimming, miniaturization Design, no matter be USB (Universal Serial Bus, USB) or high-definition multimedia interface (High Definition Multimedia Interface, HDMI) electric connector of specification, the all numerous and confused specification standards of providing the miniaturization external form of formulating are used for the electronic installation after various slimmings, the miniaturization.At this moment, this pin connector is except the size of pedestal and insulation crust is dwindled accordingly, if the width and the thickness of conducting terminal only are dwindling of equal proportion, will make the resilient clamp power of this conducting terminal diminish, thus cause and the conducting terminal of socket connector between clamping and conducting deleterious.

[utility model content]

Because aforementioned the deficiencies in the prior art, the utility model provides a kind of pin connector, and the pin connector of design solution prior art is after miniaturization whereby, and the conducting terminal of its size scaled down has the shortcoming of the hypodynamic problem of resilient clamp.

To achieve the above object, the technological means that the utility model utilized is to make a pin connector comprise a pedestal, run through at interval in this pedestal and be provided with several conducting terminals, be formed with a zigzag part near the bending of front end place on this conducting terminal, the front end place of conducting terminal is formed with a hook part towards this conducting terminal rear end bending.

Said base can have insulator, a metal shell and a load bearing seat of hollow and the perforation of forward and backward two ends, form several grooves near interval, front end place indent on the internal face of this insulator, this metal shell around and be coated on the outside wall surface of this pedestal, this load bearing seat is arranged among this insulator;

Upper and lower running through of above-mentioned conducting terminal is arranged among this load bearing seat with being staggered, its front end extends to the pedestal front end, and respectively to groove that should insulator, wherein, the conducting terminal that is positioned at same row is formed with this zigzag part towards the direction bending of arranging conducting terminal near another, be formed with this hook part towards direction towards the bending of conducting terminal rear end again away from this row's conducting terminal, the hook part of two row's conducting terminals towards mutually away from direction form bending, and be stretched on respectively in the groove of this insulator.

Accept above-mentionedly, the utility model provides a kind of pin connector, includes a pedestal, runs through being provided with several conducting terminals in this pedestal at interval, and the pedestal rear end is sheathed and be coated with an insulation crust, it is characterized in that:

Be formed with a zigzag part near the bending of front end place on this conducting terminal, the front end place of conducting terminal is formed with a hook part towards this conducting terminal rear end bending.

Described pin connector is characterized in that:

This pedestal has insulator, a metal shell and a load bearing seat of hollow and the perforation of forward and backward two ends, form several grooves near interval, front end place indent on the internal face of this insulator, this metal shell around and be coated on the outside wall surface of this pedestal, this load bearing seat is arranged among this insulator;

Upper and lower running through of this conducting terminal is arranged among this load bearing seat with being staggered, its front end extends to the pedestal front end, and respectively to groove that should insulator, wherein, the conducting terminal that is positioned at same row is formed with this zigzag part towards the direction bending of arranging conducting terminal near another, again towards being formed with this hook part towards the bending of conducting terminal rear end away from the direction of this row conducting terminal, the hook part of two row's conducting terminals towards mutually away from direction form and bend, and be stretched on respectively in the groove of this insulator.

Described pin connector, it is characterized in that: this insulator is in to run through respectively on the two relative side near the rear end and forms a button hole, this load bearing seat forms the piece of buckleing of a projection respectively on the two relative side of relative insulator, this button piece correspondence is snapped in the button hole of this insulator.

Described pin connector is characterized in that: the load bearing seat of this pedestal includes two mutual stacked loading plates, and this conducting terminal is arranged in respectively among this two loading plate.

Described pin connector, it is characterized in that: this insulator is in to run through respectively on the two relative side near the rear end and forms a button hole, form the piece of buckleing of a projection on the side of this two loading plate respectively at relative this insulator, this button piece correspondence is snapped in the button hole of this insulator.

The conducting terminal of pin connector of the present utility model borrows its hook part to improve the structural strength of this conducting terminal front end, thereby increase the resilient clamp power at this place, make that the corresponding conducting terminal that reduces width and thickness still can have good clamping and conducting effect in order to cooperate the miniaturization connector.

[description of drawings]

Fig. 1 is the stereo appearance figure of the utility model in the state of enforcement.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a side cutaway view of the present utility model.

Fig. 4 is an opposite side pseudosection of the present utility model.

(1) pin connector (10) pedestal

(11) insulator (111) groove

(112) button hole (12) metal shell

(13) load bearing seat (13 ') loading plate

(131) button piece (20) conducting terminal

(21) zigzag part (22) hook part

(30) insulation crust

[embodiment]

Below cooperate preferred embodiment graphic and of the present utility model, further setting forth the utility model is to reach the technological means that predetermined creation purpose is taked.

To shown in Figure 4, pin connector 1 of the present utility model includes a pedestal 10, several conducting terminal 20 and an insulation crust 30 referring to Fig. 1, wherein:

Pedestal 10 has a hollow and preceding, the insulator 11 that back two ends connect, one metal shell 12 and a load bearing seat 13, form several grooves 111 near interval, front end place indent on the internal face of this insulator 11, insulator 11 is in to run through respectively on the two relative side near the rear end and forms a button hole 112, this metal shell 12 around and be coated on the outside wall surface of this pedestal 11, has the effect that can prevent electromagnetic interference, this load bearing seat 13 is arranged among this insulator 11, what this load bearing seat 13 formed a projection respectively on the two relative side of relative insulator 11 buckles piece 131, these button piece 131 correspondences are snapped in the button hole 112 of this insulator 11, to fix the relative position of this load bearing seat 13 and this insulator 11, preferably, this load bearing seat 13 is to include two mutual stacked loading plates 13 ', and this button piece 131 takes shape in respectively on this two loading plates 13 ' side with respect to this insulator 11;

Conducting terminal 20 separately and be arranged among this load bearing seat 13 upper and lower running through with being staggered, extend to pedestal 10 rear ends the rear end of this conducting terminal 20, and then join to carry out data transmission with lead in the cable, the front end of this conducting terminal 20 extends to pedestal 10 front ends, and respectively to groove 111 that should insulator 11, the front end of this conducting terminal 20 is formed with a zigzag part 21 and a hook part 22 in regular turn;

Wherein, the conducting terminal 20 that is positioned at same row is to be formed with this zigzag part 21 towards the direction bending of arranging conducting terminal 20 near another, be formed with this hook part 22 towards direction towards this conducting terminal 20 rear ends bending again away from this row's conducting terminal 20, be with, the hook part 22 of two row's conducting terminals 20 towards mutually away from direction form bending, and be stretched on respectively in the groove 111 of this insulator 11;

Insulation crust 30 is sheathed and be coated on the rear end of this pedestal 10; can join with a lead (not shown) more in addition; this lead is communicated with these conducting terminal 20 rear ends to carry out the data transmission, and this insulation crust 30 then can form firm protection effect to the junction of this lead and conducting terminal 20.

Design whereby, when pin connector 1 of the present utility model is relative with a socket connector when pegging graft, because being the joining place in its zigzag part 21 and hook part 22, two row's conducting terminals 20 of this pin connector 1 have less spacing distance, so can be clamped on the both sides of the inner set tongue piece of this socket connector, and contact with set conducting terminal on this tongue piece, conducting; In addition, the structural strength of these conducting terminal 20 front ends can be improved in this hook part 22, thereby increases the resilient clamp power at this place, makes that the corresponding conducting terminal that reduces width and thickness still can have good clamping and conducting effect in order to cooperate the miniaturization connector.

The above only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims

1. a pin connector includes a pedestal, runs through being provided with several conducting terminals in this pedestal at interval, and the pedestal rear end is sheathed and be coated with an insulation crust, it is characterized in that:

2. pin connector as claimed in claim 1 is characterized in that:

3. pin connector as claimed in claim 2, it is characterized in that: this insulator is in to run through respectively on the two relative side near the rear end and forms a button hole, this load bearing seat forms the piece of buckleing of a projection respectively on the two relative side of relative insulator, this button piece correspondence is snapped in the button hole of this insulator.

4. pin connector as claimed in claim 2 is characterized in that: the load bearing seat of this pedestal includes two mutual stacked loading plates, and this conducting terminal is arranged in respectively among this two loading plate.

5. pin connector as claimed in claim 4, it is characterized in that: this insulator is in to run through respectively on the two relative side near the rear end and forms a button hole, form the piece of buckleing of a projection on the side of this two loading plate respectively at relative this insulator, this button piece correspondence is snapped in the button hole of this insulator.