CN202308452U

CN202308452U - Electric connector

Info

Publication number: CN202308452U
Application number: CN2011203343310U
Authority: CN
Inventors: 李长茂; 柯作锦
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-09-07
Filing date: 2011-09-07
Publication date: 2012-07-04
Anticipated expiration: 2021-09-07

Abstract

The utility model discloses an electric connector, comprising an insulating body, a plurality of conductive terminals which are assembled on the insulating body and a fixed component, wherein the insulating body is provided with a plurality of through holes; the conductive terminals are arranged in the through holes and provided with enlarged fixing parts; and the fixing parts are exposed outside the through holes and clamped between the insulating body and the fixed component. Thus the insulating body, the conductive terminals and the fixed component are fixed.

Description

Electric connector

[technical field]

The utility model relates to a kind of electric connector.

[background technology]

A kind of electric connector of convention; Comprise insulating body, be installed on the conducting terminal of insulating body and the keeper of fixed conductive terminals; Conducting terminal has vertical welding foot; And the welding foot height is bigger, and welding foot is inserted in the jack that keeper is provided with, and keeper can reduce welding foot bending takes place and to be miscued.But unfixing between keeper and the insulating body, when electric connector cooperated with butt connector like this, contact engaging and separating force still maybe be to conducting terminal, and especially the shape of welding foot influences to some extent.

So, be necessary to design a kind of electric connector terminal to overcome aforementioned deficiency.

[utility model content]

The utility model technical problem to be solved provides a kind of electric connector, stably the fixing conducting terminal.

For solving the problems of the technologies described above; The technical scheme of the utility model is: a kind of electric connector; It comprises insulating body, is assembled in the plurality of conductive terminals and the fixture of insulating body, and insulating body is provided with some through holes, and conducting terminal is assembled in the through hole and has the fixed part of an expansion; This fixed part is exposed to outside the through hole, and fixed part is held between insulating body and the fixture.

Compared with prior art, the utility model electric connector has following effect: can realize that like this insulating body, conducting terminal and fixture three's is fixing.

[description of drawings]

Fig. 1 is the stereogram of the utility model electric connector.

Fig. 2 is the exploded view of Fig. 1.

Fig. 3 is the exploded view of the utility model electric connector subelement.

Fig. 4 is the assembly drawing of Fig. 3.

Fig. 5 is the cutaway view of Fig. 1 along the A-A line.

[embodiment]

Please with reference to Fig. 1, Fig. 2, electric connector 100 comprises insulating body 10, is assembled in the conducting terminal 20 of insulating body, the magnet between conducting terminal 30, the circuit board 50 that is sheathed on the fixture 40 of conducting terminal and magnet, electrically connects with conducting terminal.Magnet 30 is mainly used in and when butt joint, utilizes magnetic force absorption butt connector (not shown), the confining force when butt joint is provided.

In conjunction with Fig. 2, insulating body 10 roughly is tabular, and it has defined installed surface (being upper surface) 101 and the interface (be lower surface) 102 relative with installed surface.Insulating body is provided with some first through holes 11 and between adjacent through-holes and (" first " only is used to distinguish both with hereinafter " second " to bigger first resettlement section 12 of radius here; Do not have specific meanings); First through hole 11 runs through installed surface 101 and interface 102, and installed surface 101 is only run through in the resettlement section.Conducting terminal 20 has the contact site 21 that is arranged in through hole and is exposed to

interface

102, and 30 parts of magnet are contained in first resettlement section 12, and part is exposed to installed surface 101.

With reference to Fig. 2 and Fig. 5, conducting terminal is arranged along the insulating body longitudinally, and itself and magnet 30 are all from installed surface 101 insulating body of packing into.Conducting terminal also comprises fixed part 22 and the pin 23 that is resisted against installed surface expansion, and the cross section of fixed part 22 is greater than contact site 21 and pin 23.Said contact site 21 extends to interface 102 from fixed part, and fixed part 22 extends to interface 102 directions from pin.

In conjunction with Fig. 3,4,5; Fixture 40 is positioned at installed surface one side; It is provided with some towards second through hole 41 that runs through self and second resettlement section, 42, the second through holes 41 between adjacent holding hole corresponding to 42 of first through hole, 11, the second resettlement sections corresponding to first resettlement section 12.The part that magnet 30 is exposed to installed surface 101 is contained in second resettlement section 42.Fixture 40 is realized fixing through being clasped with insulating body; Insulating body is provided with two clamping parts 13 that protrude in installed surface 101; Fixture then is provided with projection 44 at correspondence position; Clamping part 13 is snapped in projection 44, can realize the fixing of insulating body, conducting terminal and fixture so better.In most preferred embodiment, clamping part 13 is arranged at the lengthwise both sides of insulating body 10, and wherein a side is provided with a clamping part, and opposite side then is provided with two clamping parts.Fixture 40 then forms recess 43 at its lengthwise side, and the outside projection of recess 43 vertical side edge forms protuberance 44, and protuberance is concordant with the side 401 of fixture.Protuberance also is provided with the guiding face 441 of inclination, and this guiding face makes fixture more be prone to be assembled in insulating body corresponding to clamping part.The pin 23 of conducting terminal 20 passes second through hole and is exposed to the top of fixture, to dock with circuit board 50; Because the cross section of fixed part 22 is bigger, they can fixture 40 and insulating body 10 clampings, have so also just realized the secure fixation of conducting terminal.

Circuit board 50 is attached at fixture 40 upper surfaces, and pin 23 welding that its some conductions that are provided with connect hole 51 and conducting terminal are fixed realizing, circuit board also electrically connects with cable (not shown) simultaneously, to realize the input and the output of signal.One light pipe 60 electrically connects with circuit board, and light pipe is the arch bridge shape, and it is held on the breach 52 that circuit board lengthwise both sides are provided with.Light pipe 60 tops are provided with indicator light 61, are used for the disconnection and the closure of indicating circuit.70 of lids are sheathed on insulating body 10 upsides, are used to prevent that dust or foreign matter from getting into electric connector.The lid upper end is provided with circular hole 71, makes indicator light 61 be exposed to the outside of electric connector 100.One end of lid also is provided with the spliced eye 72 (label ginseng Fig. 1) that supplies cable to insert.

Claims

1. electric connector; It comprises insulating body, is assembled in the plurality of conductive terminals and the fixture of insulating body; Insulating body is provided with some through holes; Each conducting terminal is assembled in the through hole and has the fixed part of an expansion, and this fixed part is exposed to outside the through hole, it is characterized in that: fixed part is held between insulating body and the fixture.

2. electric connector as claimed in claim 1 is characterized in that: this electric connector also comprises some magnet, and these magnet are between terminals of adjacent.

3. electric connector as claimed in claim 1 is characterized in that: said fixture and insulating body adopt and are clasped to realize that both is fixing.

4. electric connector as claimed in claim 4 is characterized in that: the lengthwise both sides of said insulating body are equipped with at least one clamping part, and the fixture correspondence is provided with the protuberance that cooperates with clamping part.

5. electric connector as claimed in claim 5 is characterized in that: said protuberance is provided with the guiding face corresponding to clamping part.

6. electric connector as claimed in claim 4 is characterized in that: said insulating body is equipped with clamping part in its lengthwise both sides, and wherein a side is provided with a clamping part, and opposite side is provided with two clamping parts.

7. electric connector as claimed in claim 4 is characterized in that: said conducting terminal also comprises the contact site that extends from fixed part, and contact site is stretched on the opposite side of insulating body with respect to fixed part.