CN201378211Y

CN201378211Y - Light-guiding structure of connector

Info

Publication number: CN201378211Y
Application number: CN200920006824U
Authority: CN
Inventors: 杨策航
Original assignee: All Best Electronics Co Ltd
Current assignee: All Best Electronics Co Ltd
Priority date: 2009-03-18
Filing date: 2009-03-18
Publication date: 2010-01-06
Anticipated expiration: 2019-03-18

Abstract

The utility model discloses a light-guiding structure of a connector, which comprises a light-guiding unit and shading units; wherein the light-guiding unit is provided with more than one light-guiding pole; both ends of each light-guiding pole are respectively provided with an incident light part and an emergent light part; and each light-guiding pole is wrapped by a shading unit. Consequently, the light-guiding structure can be combined with the shell of the connector, the light-guiding poles of the light-guiding unit can guide light sources, and are shaded by the shading units when guiding light, so that the mutual interference between the light sources in the transmission paths of the light-guiding poles and the scattering of the light sources can be avoided, consequently, the light sources can be stably and effectively guided, and the misjudgements of users can be avoided.

Description

The light guide structure of connector

Technical field

The utility model relates to a kind of light guide structure of connector.

Background technology

Press, generally used the light element 5 (as depicted in figs. 1 and 2) of connector, it is made of the leaded light post 51 more than, and each leaded light post 51 is the material of light-permeable; By this, can be incorporated on the housing of connector, and guide the use of light source with each leaded light post 51 of light element 5.

But, because this each leaded light post 51 is the material of light-permeable, therefore, when the light source of luminophor 6 when wherein the leaded light post 51 of a side (left side or right side) is guided by light element 5, just can make light source in the conducting path of leaded light post 51, scatter and disappear, and receive the light source of part, the interference when making the leaded light post 51 of opposite side conducted by light source by not luminous leaded light post 51, and allow one of each leaded light post 51 bright dipping end all send light source, cause user's erroneous judgement; In addition when the leaded light post 51 of these light element 5 both sides carries out the guiding of light source at the same time, the light source that more can make each luminophor 6 is by scattering and disappearing in the conducting path of each leaded light post 51, make each leaded light post 51 influence each other, and the light source that allows one of each leaded light post 51 bright dipping end be sent, scatter and disappear because of when conduction is and can't stablize and guide light source really, cause one of each leaded light post 51 bright dipping ends only can send more weak light source, and can't be realistic required during utilization.

Therefore, the current problem that needs to solve is how to create a kind of light guide structure of connector, so that it can reach effect stable and that guide light source really and avoid the user to judge by accident.

The utility model content

Technical problem to be solved in the utility model provides a kind of light guide structure of connector, it is by on the housing that can be incorporated into connector, and guide the use of light source with each leaded light post of light element, cause each leaded light post when leaded light, can utilize the cooperation of shielding cell, to avoid light source phase mutual interference in the conducting path of each leaded light post, and can prevent that light source scatters and disappears, and then reach purpose stable and that guide light source really and avoid the user to judge by accident.

In order to address the above problem, the light guide structure of connector of the present utility model comprises: have the light element of an above leaded light post, the two ends of each leaded light post have a light in part and a light out part respectively; And the shielding cell that is coated on each leaded light post outside.

Compared with prior art, the light guide structure of a kind of connector that the utility model provides, can be incorporated on the housing of connector, and guide the use of light source with each leaded light post of light element, and allow each leaded light post when leaded light, can utilize the cooperation of shielding cell, avoiding light source phase mutual interference in the conducting path of each leaded light post, and can prevent that light source scatters and disappears, reach effect stable and that guide light source really and avoid the user to judge by accident.

Description of drawings

The light source conducted state figure of Fig. 1 for now using;

Another the light source conducted state figure of Fig. 2 for now using;

Fig. 3 is the outside drawing of the utility model;

Fig. 4 is the local enlarged diagram of A part among the utility model Fig. 3;

Fig. 5 is the first user mode figure of the utility model;

Fig. 6 is the light source conducted state figure of the utility model;

Fig. 7 is another light source conducted state figure of the utility model;

Fig. 8 is the second user mode figure of the utility model;

Fig. 9 is the 3rd user mode figure of the utility model.

Embodiment

Be fully to understand purpose, feature and the effect of the utility model,, and cooperate appended graphicly, the utility model is described in detail now by following concrete embodiment, illustrate as after.

See also " Fig. 3 and Fig. 4 ", be respectively the local enlarged diagram of A part among the outside drawing of the utility model and the utility model Fig. 3.As shown in the figure: the light guide structure of the connector of the utility model comprises a light element 1 at least and shielding cell 2 constitutes.

The above-mentioned light element of being carried 1 is the leaded light post 11 that has more than, and the two ends of each leaded light post 11 have a light in part 111 and a light out part 112 respectively, and the bottom surface of this light element 1 is provided with snapping portion 12.

This shielding cell 2 is coated on each leaded light post 11 outside of light element 1, and this shielding cell 2 includes a reflection horizon 21 that is coated on each leaded light post 11 outside, an and stacking light-absorption layer 22 on reflection horizon 21 at least, this reflection horizon 21 can be the material of aluminium or silver, and this light-absorption layer 22 can be coloured enamel.

See also " Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9 ", be respectively the first user mode figure of the utility model, light source conducted state figure, another light source conducted state figure of the utility model, the second user mode figure of the utility model and the 3rd user mode figure of the utility model of the utility model.As shown in the figure: when the utility model in when utilization, get a light element 1 and combine (as shown in Figure 5) with connector shell 3, and the snapping portion 12 that utilizes this light element 1 bottom is incorporated on the connector shell 3, as the use of guiding light source, more can get two, four or more light element 1 and carry out the use of leaded light according to required with different connector shell 3a, 3b combinations (as Fig. 8 and shown in Figure 9).

And when utilizing light element 1 wherein the leaded light post 11 of a side (left side or right side) guided (as shown in Figure 6), the light source that makes luminophor 4 is entered by the light in part 111 of this leaded light post 11 again and is derived by light out part 112, because these leaded light post 11 external packets are covered with shielding cell 2, therefore, when light source is entered by light in part 111, with cooperating of reflection horizon 21 and light-absorption layer 22, the light source of luminophor 4 is reflected and be closed in the conducting path of leaded light post 11 inside, derive by light out part 112 more afterwards, so, just can utilize the cooperation of shielding cell 2, using the light source that prevents luminophor 4 scatters and disappears in conducting path, light out part 112 can be stablized and guide light source really, the interference when suffering the light source conduction with the leaded light post 11 of avoiding opposite side, and prevent that the user from causing erroneous judgement.

Secondly when the leaded light post 11 that utilizes light element 1 both sides is guided (as shown in Figure 7), the light source of two luminophors 4 is entered by the light in part 111 of each leaded light post 11 respectively, and cooperating with reflection horizon 21 and light-absorption layer 22, the light source of each luminophor 4 is reflected and be closed in the conducting path of each leaded light post 11 inside, derive by each light out part 112 more afterwards, so, just can utilize the cooperation of shielding cell 2, the light source that prevents each luminophor 4 scatters and disappears in conducting path, cause interference with the light source of avoiding 11 on each leaded light post when the conduction, and then each light out part 112 can be stablized and guide light source really.

As mentioned above, the utility model is by on the housing that can be incorporated into connector, and guide the use of light source with each leaded light post of light element, cause each leaded light post when leaded light, can utilize the cooperation of shielding cell, to avoid light source phase mutual interference in the conducting path of each leaded light post, and can prevent that light source scatters and disappears, and then reach stable and guide light source really and avoid the user to judge by accident; The product that utilizes the utility model to derive is when the demand that can fully satisfy existing market.

The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with the people of this technology in technical scope disclosed in the utility model; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1, a kind of light guide structure of connector is characterized in that, comprises:

One light element has the leaded light post more than, and respectively the two ends of this leaded light post have a light in part and a light out part respectively; And

Shielding cell is coated on each described leaded light post outside of described light element.

2, the light guide structure of connector as claimed in claim 1 is characterized in that, the bottom surface of described light element is provided with snapping portion.

3, the light guide structure of connector as claimed in claim 1, it is characterized in that, described shielding cell includes a reflection horizon that is coated on each described leaded light post outside, an and stacking light-absorption layer on the reflection horizon at least, and this reflection horizon is the material of aluminium or silver, and this light-absorption layer is a coloured enamel.