A kind of clamping off normal displacement anticreep reed
Technical field
The utility model belongs to communication electronic technology field, relates to a kind of IDC card wire module plastic, is specifically related to a kind of clamping off normal displacement anticreep reed.
Background technology
In electrical communication technology, the wiring of cable mainly relies on electrical power wiring assembly to realize with being separated, along with the development of electrical communication technology and universal, the application of electrical power wiring assembly is more and more extensive, total class of the device of distribution also gets more and more, the wiring that electrical power wiring assembly is mainly used in phone and data be separated, electrical power wiring assembly is provided with multiple Wiring module, Wiring module is provided with reed, puncture line skin by reed thus realize electrical connection, here a kind of structure of existing reed structure is straight notching construction, this structure when snapping in cable due to draw-in groove to enter end larger, the troublesome poeration when card line, cable is not easy to load in draw-in groove, people devised on this basis and draw-in groove were entered the reed that end is designed to oblique wide mouth-shaped afterwards, although the structure of this reed when card line easily by cable card entry slot, but easily again to deviate from from draw-in groove, affect it to use normally.
Summary of the invention
Technical problem to be solved in the utility model is the present situation for prior art, and provides that a kind of structure is simple, card line convenient, prevents the clamping off normal displacement anticreep reed deviate from.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of clamping off normal displacement anticreep reed, connector under comprising two panels reed main body and being arranged on reed main body, draw-in groove is offered between described two panels reed main body, it is characterized in that described draw-in groove having off normal displacement disconnecting prevention structure.
The measure taked for optimizing such scheme specifically comprises:
In above-mentioned a kind of clamping off normal displacement anticreep reed, described draw-in groove from top to bottom comprises inlet end portion, cuts seam portion and end strain groove portion, described off normal displacement disconnecting prevention structure is arranged on inlet end portion position, and the described opened gap cutting seam portion is less than the opened gap in end strain groove portion.
In above-mentioned a kind of clamping off normal displacement anticreep reed, described off normal displacement disconnecting prevention structure is by tiltedly slipping into portion and anticreep head forms, the top that the described tiltedly portion of slipping into is positioned at the reed main body of side has to what cut that seam portion guides and slips into inclined-plane, the top that anti-drop head portion is positioned at the reed main body of opposite side has and extends to tiltedly slipping into portion's lateral deviation the anticreep stopper protruded.
In above-mentioned a kind of clamping off normal displacement anticreep reed, described end strain groove portion is the groove of ovalize.So just make end strain groove portion groove more widen, cause narrow just than above of the copper on limit, thus will strain be produced.
In above-mentioned a kind of clamping off normal displacement anticreep reed, the opened gap size of described inlet end portion is greater than the opened gap cutting seam portion.
The maximum improvement part of the utility model be by off normal displacement disconnecting prevention structure after cable clamping enters draw-in groove, prevent from deviating from draw-in groove, anti-drop function can be reached, here the Main Function cutting seam portion punctures line skin by cutting seam portion after cable snaps in, the Main Function in end strain groove portion is in generation strain, because the opened gap cutting seam portion is less than the opened gap in end strain groove portion, such cable inlet end portion enter cut seam portion in produce and stab out, finally rest on the centre position of cutting seam portion, due to this groove width in end strain groove portion, narrow just than above of copper on limit, so here, strain will be produced, cut seam portion can carry out shearing and puncture line skin, off normal displacement disconnecting prevention structure carries out anticreep to its inlet end portion position, even if therefore cable slides into inlet end portion from cutting centre position, seam portion, also anticreep can be realized by off normal displacement disconnecting prevention structure.
Compared with prior art, the utility model has the advantage of and not only conveniently cable can be snapped in draw-in groove by off normal displacement disconnecting prevention structure, achieve anticreep, anticreep is good, can puncture line skin smoothly, ensure that the reliability of good Signal transmissions.
Accompanying drawing explanation
Fig. 1 is the structural representation of this clamping off normal displacement anticreep reed;
Fig. 2 is the other direction structural representation of Fig. 1;
Fig. 3 is the structural representation that this clamping off normal displacement anticreep reed is arranged on IDC card wire module plastic;
Fig. 4 is the structural representation that this clamping off normal displacement anticreep reed is arranged on other direction on IDC card wire module plastic.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
In figure, IDC card wire module plastic 1; Reed trough 2; Reed 3; Reed main body 4; Connector 5; Draw-in groove 6; Off normal displacement disconnecting prevention structure 7; Inlet end portion 8; Cut seam portion 9; End strain groove portion 10; Tiltedly slip into portion 11; Anticreep head 12; Slip into inclined-plane 13; Anticreep stopper 14.
As shown in Figure 3 and Figure 4, this clamping off normal displacement anticreep reed is mainly arranged on the enterprising enforcement of IDC card wire module plastic 1 and uses, IDC card wire module plastic 1 has the reed trough 2 loaded for reed 3, after each reed 3 is loaded reed trough 2, realize being electrically connected with cable by reed 3 again, as shown in Figure 1, this clamping off normal displacement anticreep reed comprises two panels reed main body 4 and the connector 5 under being arranged on reed main body 4, draw-in groove 6 is offered between two panels reed main body 4, draw-in groove 6 has off normal displacement disconnecting prevention structure 7, draw-in groove 6 from top to bottom comprises inlet end portion 8, cut seam portion 9 and end strain groove portion 10, off normal displacement disconnecting prevention structure 7 is arranged on inlet end portion 8 position, the opened gap cutting seam portion 9 is less than the opened gap in end strain groove portion 10, the maximum improvement part of the utility model be by off normal displacement disconnecting prevention structure 7 after cable clamping enters draw-in groove 6, prevent from deviating from draw-in groove 6, anti-drop function can be reached, here the Main Function cutting seam portion 9 punctures line skin by cutting seam portion 9 after cable snaps in, the Main Function in end strain groove portion 10 is in generation strain, because the opened gap cutting seam portion 9 is less than the opened gap in end strain groove portion 10, such cable inlet end portion 8 enter cut seam portion 9 in produce and stab out, finally rest on the centre position of cutting seam portion 9, end strain groove portion 10 is the groove of ovalize, due to this groove width in end strain groove portion 10, narrow just than above of copper on limit, so here, strain will be produced, cut seam portion 9 can carry out shearing and puncture line skin, off normal displacement disconnecting prevention structure 7 carries out anticreep to its inlet end portion 8 position, even if therefore cable slides into inlet end portion 8 from cutting centre position, seam portion 9, also anticreep can be realized by off normal displacement disconnecting prevention structure 7.
As shown in Figure 2, off normal displacement disconnecting prevention structure 7 is by tiltedly slipping into portion 11 and anticreep head 12 forms, tiltedly to slip on top that portion 11 is positioned at the reed main body 4 of side and have to what cut that seam portion 9 guides and slip into inclined-plane 13, the top that anticreep head 12 is positioned at the reed main body 4 of opposite side has and extends to tiltedly slipping into portion 11 lateral deviation the anticreep stopper 14 protruded, the opened gap size of inlet end portion 8 is greater than the opened gap cutting seam portion 9, here the opened gap size of inlet end portion 8 is greater than the opened gap cutting seam portion 9, so that is, the position opening of entrance is larger, snapping in of cable can be facilitated like this, slip into inclined-plane 13 due to the portion that tiltedly slips into 11 of side having simultaneously, seam portion 9 middle position can be cut by slipping into inclined-plane 13 by guiding to smoothly when carrying out the operation of card line, thus strut reed main body 4 to both sides, reed main body 4 will produce resilience force clamping cable, thus realize shearing smoothly and puncture line skin, convenient to operation, again because anticreep stopper 14 is that off normal extends protrusion, so just can carry out limit stop to the cable skidded off, prevent cable from deviating from from deviating from inlet end portion 8.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from the scope that spirit of the present utility model defines.