CN201117945Y

CN201117945Y - Improved type electric connector light conduction device

Info

Publication number: CN201117945Y
Application number: CNU2007203054102U
Authority: CN
Inventors: 杨策航
Original assignee: All Best Electronics Co Ltd
Current assignee: All Best Electronics Co Ltd
Priority date: 2007-11-16
Filing date: 2007-11-16
Publication date: 2008-09-17
Anticipated expiration: 2017-11-16

Abstract

The utility model provides an improved photoconductor device for electric connector, consisting of a shell and at least one photoconductor unit, wherein the shell is provided with a faucet part arrange at one end face, one end face of the shell body is provided with at least two corresponding connecting parts, and the bottom part of the shell body is provided with a plurality of shield lock parts; the at least one photoconductor unit is arranged on one end face of the shell body, the photoconductor unit is provided with at least two corresponding photoconductors, and a docking part is arranged between each pair of photoconductors to be correspondingly connected to the connecting part(s) on one end face of the shell body. With such a structure, the photoconductor unit and the shell body can be fixedly and easily connected.

Description

The guiding device of Improvement type electric connector

Technical field

The utility model relates to a kind of guiding device of Improvement type electric connector, refers to a kind of guiding device of the effect electric connector that makes this light element and housing reach firm and be easy to combine especially.

Background technology

Press, the light guide structure of general existing electric connector is (as Fig. 1, shown in 2), at least constituted by a housing 3 and light guide 4, the one side of this housing 3 is provided with at least one holding part 31, this light guide 4 then have one with the fixed leg 41 of these holding part 31 corresponding clampings, wherein this holding part 31 is to include two corresponding fasteners 311, an and groove 312 that is formed at 311 of two fasteners, this fixed leg 41 can be embedded in this groove 312 and with two fasteners 311 clip in addition, by this, can make this light guide 4 utilize fixed leg 41 to be connected on the holding part 31 of housing 3, reach the effect of assembling.

Though above-mentioned existing light guide 4 can utilize fixed leg 41 to be connected on the holding part 31 of housing 3, but because this fixed leg 41 and holding part 31 are when carrying out winding, this fixed leg 41 must be accurately corresponding with groove 312, if have crooked during winding or application of force when situation takes place improperly, regular meeting oppresses on fastener 311 fixed leg 41, make fastener 311 be subjected to external force and produce the phenomenon of bending, cause fixed leg 41 can't combine smoothly with holding part 31, and because this fixed leg 41 only is with two fasteners 311 clip in addition, therefore, regular meeting has chucking power not enough and the facts that fixed leg 41 is got loose takes place; Moreover the fixed leg 41 of this light guide 4 also must have preferable precision and out of roundness during fabrication, could effectively cooperate with groove 312, this fixed leg 41 is embedded after the groove 312, its fastener 311 can produce the preferable elastic force of seizing on both sides by the arms, and with fixed leg 41 clip in addition, and then improve the difficulty of this light guide 4 when making.

Summary of the invention

Therefore, main purpose of the present utility model is, can make this light element and housing reach effect firm and that be easy to combine.

In order to achieve the above object, the guiding device of a kind of Improvement type electric connector of the present utility model comprises the housing that an end face is provided with socket portion, and an end face of this housing is provided with at least two corresponding group connecting parts, and is provided with several plate lock sections in the bottom of this housing; And at least one light element of being located at the housing end face, the optical conductor that this light element at least two is corresponding, and have respectively docking section with the corresponding combination of the set group connecting part of housing one end face between each optical conductor.

Technical scheme can further be optimized in addition: the centre of each group connecting part is provided with a perforation, one end of each docking section has two corresponding plates that collude at least, and respectively collude and offer a profile groove between plate, at least be provided with a top supporting part on the one side of each optical conductor corresponding housing, an end of each optical conductor is provided with a connecting portion.

The beneficial effects of the utility model are: when the utility model in when assembling, can be in the perforation of the set group connecting part of housing one end face with the direct corresponding inserted of difference of the docking section between this each optical conductor, at this moment, collude respectively that plate cooperates its profile groove and inwardly contract earlier, treat respectively to collude plate one end by after the perforation, the back stretch that forms by its profile groove again, make the aperture inner side end periphery that respectively colludes sheet reset and be buckled in perforation, and each top supporting part correspondence is connected on the one side of housing as supporting, so, can make this light element and housing reach effect firm and that be easy to combine.

Description of drawings

Fig. 1 is existing three-dimensional appearance schematic diagram;

Fig. 2 is the A-A generalized section of Fig. 1;

Fig. 3 is the perspective exploded view of the utility model first embodiment;

Fig. 4 is the three-dimensional appearance schematic diagram of the utility model first embodiment;

Fig. 5 is the A-A generalized section of the utility model Fig. 4;

Fig. 6 is the local enlarged diagram of the utility model Fig. 5;

Fig. 7 is the perspective exploded view of the utility model second embodiment;

Fig. 8 is the three-dimensional appearance schematic diagram of the utility model second embodiment;

Fig. 9 is the light element schematic diagram of the utility model the 3rd embodiment;

Figure 10 is the perspective exploded view of the utility model the 3rd embodiment.

Wherein:

3, housing 31, holding part 311, fastener

312, groove 4, light guide 41, fixed leg

1,1a, 1b,

housing

11,11a, socket portion

12,12a, 12b, group connecting part 121,121a, 121b, perforation

13, plate lock section 2, light element 21, optical conductor

22, docking section 221, collude plate 222, profile groove

23, top supporting part 24, connecting portion

Embodiment

See also shown in Fig. 3-6, be respectively the perspective exploded view of the utility model first embodiment, the three-dimensional appearance schematic diagram of the utility model first embodiment, the A-A generalized section of the utility model Fig. 4 and the local enlarged diagram of the utility model Fig. 5.As shown in the figure: the utility model is a kind of guiding device of Improvement type electric connector, and it is made of a housing 1 and a light element 2; Can make this light element 2 and housing 1 reach effect firm and that be easy to combine.

The above-mentioned housing of carrying 1 one end is provided with one can be for the socket portion 11 of required plug grafting, and an end face of this housing 1 is provided with at least two corresponding group connecting parts 12, the centre of each group connecting part 12 is provided with a perforation 121, and be provided with several in the bottom of this housing 1 can be for the plate lock section 13 that engages with the circuit board (not shown).

This light element 2 is arranged on the end face of above-mentioned housing 1, and the optical conductor 21 that this light element 2 tools at least two are corresponding, and docking section 22 with the set group connecting part 12 corresponding combinations of housing 1 one end faces is arranged between each optical conductor 21 respectively, one end of each docking section 22 has the two corresponding plates 221 that collude at least, and respectively collude 221 of plates and offer a profile groove 222, and on the one side of each optical conductor 21 corresponding housing 1, be provided with a top supporting part 23 at least.In this way, constitute the guiding device of a brand-new Improvement type electric connector by above-mentioned structure.

When the utility model in when assembling, direct corresponding inserted can be distinguished in the perforation 121 of the set group connecting part 12 of housing 1 one end faces in the docking section 22 of 21 of this each optical conductors, and when peg graft with group connecting part 12 in each docking section 22, the inner edge that respectively colludes plate 221 this perforation 121 of contact earlier of each docking section 22 1 end, impose again afterwards an external force will respectively collude plate 221 push the perforation 121 in, at this moment, respectively colluding plate 221 cooperates its profile groove 222 and elder generation inwardly to contract, treat respectively to collude plate 221 1 ends by after the perforation 121, the back stretch that forms by its profile groove 222 again, make and respectively collude plate 221 and reset and be buckled in perforation 121 aperture inner side end periphery, and each top supporting part 23 correspondence is connected on the one side of housing 1 as supporting, so, can make this light element 2 and housing 1 reach effect firm and that be easy to combine.

See also shown in Fig. 7,8, be respectively the perspective exploded view of the utility model second embodiment and the three-dimensional appearance schematic diagram of the utility model second embodiment.As shown in the figure: the utility model is except that the structure kenel that can be above-mentioned first embodiment, also can be when utilization according to the size of required increasing housing 1a, and be provided with two 11a of socket portion, and the end face in housing 1a is provided with the two corresponding group connecting part 12a that are provided with perforation 121a side by side, by this, the docking section direct corresponding inserted of 22 difference that two light elements 2 can be utilized 21 of each optical conductors is in the perforation 121a of the set group connecting part 12a of housing 1a one end face, make the end face of this housing 1a be provided with two light elements 2 arranged side by side, make required that the utility model more can realistic use, and can make this light element 2 and housing 1a reach effect firm and that be easy to combine equally.

See also shown in Fig. 9,10, be respectively the perspective exploded view of light element schematic diagram and the utility model the 3rd embodiment of the utility model the 3rd embodiment.As shown in the figure: the utility model is except that the structure kenel that can be above-mentioned first and second embodiment, when the utility model applies to large-scale housing 1b, can be provided with a junction 24 in each optical conductor 21 1 end of several light elements 2, use several light elements 2 are connected, and the docking section direct corresponding inserted of 22 difference of utilizing 21 of each optical conductors equally makes each light element 2 be easy to be assembled on large-scale housing 1b in the perforation 121b of the set group connecting part 12b of housing 1b one end face.

In sum, the guiding device of the utility model Improvement type electric connector can effectively improve existing various shortcoming, can make this light element and housing reach effect firm and that be easy to combine, and then make generation of the present utility model can more progressive, more practical, more meet the required of user.

In sum, though the utility model discloses above content with preferred embodiment, but be not in order to limit the scope that the utility model is implemented, any those skilled in the art, in not breaking away from spirit and scope of the present utility model, when doing a little change and retouching, promptly all equalizations of doing according to the utility model change and modify, and should be the utility model claim and contain.

Claims

1, a kind of guiding device of Improvement type electric connector is characterized in that, it includes:

A housing, this housing one end face is provided with socket portion, and an end face of this housing is provided with at least two corresponding group connecting parts, and is provided with several plate lock sections in the bottom of this housing; And

At least one light element is arranged on the end face of described housing, and at least two corresponding optical conductors of this light element tool, and has respectively the docking section with the corresponding combination of the set group connecting part of each end face of this housing between each optical conductor.

2, the guiding device of Improvement type electric connector according to claim 1 is characterized in that: the centre of described each group connecting part is provided with a perforation.

3, the guiding device of Improvement type electric connector according to claim 1 and 2 is characterized in that: an end of described each docking section has two corresponding plates that collude at least, and respectively colludes and offer a profile groove between plate.

4, the guiding device of Improvement type electric connector according to claim 1 is characterized in that: be provided with a top supporting part on the one side of described each optical conductor corresponding housing at least.

5, the guiding device of Improvement type electric connector according to claim 1 is characterized in that: an end of described each optical conductor is provided with a connecting portion.