CN201515064U

CN201515064U - Signal connector

Info

Publication number: CN201515064U
Application number: CN2009202162838U
Authority: CN
Inventors: 谢祥春
Original assignee: DONGGUAN JINRUN ELECTRONICS CO LTD
Current assignee: DONGGUAN JINRUN ELECTRONICS CO LTD
Priority date: 2009-09-21
Filing date: 2009-09-21
Publication date: 2010-06-23
Anticipated expiration: 2019-09-21

Abstract

The utility model discloses a signal connector, which comprises a connection base and an FFC (flexible flat cable) connected to the connection base, wherein the connection base comprises an insulating main body and a fixed sleeve buckled thereon; the FFC is inserted into the fixed sleeve; a plurality of groups of conductor terminals are inserted into the insulating main body; insulating barbs are arranged on the upper surface at the front end of the insulating main body; a cavity is formed on the fixed sleeve; flat cable pressing ribs are arranged in the cavity; fixed clamping hooks are arranged at two ends of the fixed sleeve; fixing hooks extending horizontally are arranged at the top part of the fixed sleeve; and fixed clamping points bent downwards are arranged at the front ends of the fixing hooks. The insulating main body is buckled with the fixed sleeve, the FFC is inserted into the fixed sleeve and connected with the flat cable pressing ribs, and the conductor terminals are inserted into the insulating main body, therefore, the FFC is electrical conducted with the connection base, the multi-point contact is realized between the conductor terminals and the FFC, the fixing hooks are clamped into the insulating barbs of the insulating main body, are clamped tightly through the fixed clamping points and have low probability of separation.

Description

A kind of signal connector

Technical field

The utility model relates to the interfacing field of electronic product, refers in particular to a kind of conversion of signals connector.

Background technology

The conversion of signals connector be in the electronic product with more interface unit, be used for the signal on the circuit board guide to cable and therefrom with signal conveys to miscellaneous part.Figure 1 shows that common a kind of signal connector at present, it comprises a Connection Block 6 and a soft arranging wire 4, wherein Connection Block 6 is fastened by pedestal 61 and lid 62 and forms, soft arranging wire 4 snaps between pedestal 61 and the lid 62, as shown in Figure 2, the conversion of signals connector of this structure can only be realized the single-point contact, therefore exists following shortcoming to be:

1, the instability that contacts of soft arranging wire 4 and Connection Block 6 has signal contact discontinuity and takes place;

2, soft arranging wire 4 and Connection Block 6 assembling back retain strengths diminish, and soft arranging wire breaks away from Connection Block 6 easily.

The utility model content

The purpose of this utility model is to provide a kind of conversion of signals connector of contact stabilization.

The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of signal connector, comprise Connection Block and be connected soft arranging wire on the Connection Block, described Connection Block comprises insulating body and is fastened on fixed cover on the insulating body, soft arranging wire is inserted in the fixed cover, be inserted with many group conductor terminals on the described insulating body, insulating body front end upper surface is provided with the insulation barb, offer die cavity on the described fixed cover, be provided with the winding displacement beading in the die cavity, the fixed cover two ends are provided with fixedly grab, the fixed cover top is provided with level to the stay hook that extends, and the stay hook front end is provided with the fixedly stuck point of downward bending.

Further, described soft arranging wire is the FFC soft arranging wire.

The beneficial effects of the utility model are: insulating body and fixed cover are snapped together, soft arranging wire inserts in the fixed cover and is connected with the winding displacement beading, the conductor terminal inserts insulating body, just realized the electrically conducting of soft arranging wire and Connection Block, a plurality of conductor terminals have realized that with soft arranging wire multiple spot contacts, contact more stable, when fixed cover and insulating body applying, stay hook snaps in the insulation barb of insulating body and passes through fixedly stuck point chucking, like this soft arranging wire be connected toilet and be fastenedly connected, be not easy to break away from.

Description of drawings

Fig. 1 is the schematic diagram of existing connector master apparent direction;

Fig. 2 is the schematic diagram of existing connector side-looking direction;

Fig. 3 is a structural representation of the present utility model;

Fig. 4 is the schematic diagram that the utility model fixed cover is looked up direction.

Wherein: 1, conductor terminal; 11, conductor shell fragment; 12, conductor supporting spring; 2, insulating body; 23, insulation barb; 3, fixed cover; 31, stay hook; 32, fixing stuck point; 33, fixing grab; 34, winding displacement beading; 4, soft arranging wire; 41, two-sided conductor; 42, reinforced sheet; 43, insulator; 5, spacer; 51, fixing preceding groove; 52, splitter box; 53, draw-in groove; 54, fixture block.

Embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

With reference to Fig. 3, shown in Figure 4, a kind of signal connector, comprise Connection Block and be connected soft arranging wire 4 on the Connection Block, described Connection Block comprises insulating body 2 and is fastened on fixed cover 3 on the insulating body 2, soft arranging wire 4 is inserted in the fixed cover 3, described insulating body 2 is provided with die cavity, be arranged with a plurality of insulation in the die cavity and divide the position groove, be provided with conductor terminal 1 in the groove of insulation branch position, conductor terminal 1 comprises conductor supporting spring 12 that embeds insulating body 2 and the conductor shell fragment 11 that is positioned at insulating body 2 outsides and decurvation, described conductor supporting spring 12 has the insertion end of two horizontal direction parallels, described conductor shell fragment 11 comprises tandem two groups, insulating body 2 front end upper surfaces are provided with insulation barb 23, offer die cavity on the described fixed cover 3, be provided with winding displacement beading 34 in the die cavity, fixed cover 3 two ends are provided with fixedly grab 33, fixed cover 3 tops are provided with level to the stay hook 31 that extends, stay hook 31 front ends are provided with the fixedly stuck point 32 of downward bending, also be connected with spacer 5 on the described soft arranging wire 4, described soft arranging wire 4 comprises the two-sided conductor 41 that is connected on the insulator 43, the junction of this insulator 43 and two-sided conductor 41 is provided with reinforced sheet 42, described spacer 5 rear side surfaces are provided with fixing preceding groove 51, the rear side bottom surface is provided with fixedly back-trough, front side surface and bottom surface all be staggered splitter box 52 and shunting plano-convex muscle, shunting plano-convex muscle intersection on two faces is provided with convex tendon before the shunting, spacer 5 rear side two ends are provided with fixture block 54, and two ends, spacer 5 front side are provided with draw-in groove 53.

Insulating body 2 and fixed cover 3 are snapped together, soft arranging wire 4 inserts fixed cover 3 and is connected with winding displacement beading 34, conductor terminal 1 inserts insulating body 2, just realized the electrically conducting of soft arranging wire 4 and Connection Block, because conductor terminal 1 can be according to any spacing in insulation divides the position groove, any amount is evenly distributed, realize with soft arranging wire 4 between multiple spot contact, contact more stable, the interruption that the signal contact can not occur, when fixed cover 3 is fitted with insulating body 2, stay hook 31 snaps in the insulation barb 23 of insulating body 2 and passes through fixedly stuck point 32 chuckings, like this soft arranging wire 4 be connected toilet and be fastenedly connected, be not easy to break away from, in addition, reinforced sheet 42 on the soft arranging wire 4 is affixed on the fixedly back-trough on the spacer 5, two-sided conductor 41 on the soft arranging wire 4 places splitter box 52 on the spacer 5 with formula U type later, and soft arranging wire 4 and spacer 5 integral body are inserted in the fixed cover 3, form connector assembly, fixed, should not separate, loosening.

The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the invention design; can also make some distortion and improvement, all belong to protection range of the present utility model.

Claims

1. signal connector, comprise Connection Block and be connected soft arranging wire (4) on the Connection Block, it is characterized in that: described Connection Block comprises insulating body (2) and is fastened on fixed cover (3) on the insulating body (2), soft arranging wire (4) is inserted in the fixed cover (3), be inserted with many group conductor terminals (1) on the described insulating body (2), insulating body (2) front end upper surface is provided with insulation barb (23), described fixed cover offers die cavity on (3), be provided with winding displacement beading (34) in the die cavity, fixed cover (3) two ends are provided with fixedly grab (33), fixed cover (3) top is provided with level to the stay hook (31) that extends, and stay hook (31) front end is provided with the fixedly stuck point (32) of downward bending.

2. a kind of signal connector according to claim 1, described soft arranging wire (4) is the FFC soft arranging wire.