CN2906959Y

CN2906959Y - Combined type connecting line

Info

Publication number: CN2906959Y
Application number: CN 200620003033
Authority: CN
Inventors: 李沧兴
Original assignee: Wistron Corp
Current assignee: Wistron Corp
Priority date: 2006-01-25
Filing date: 2006-01-25
Publication date: 2007-05-30
Anticipated expiration: 2016-01-25

Abstract

The utility model provides a compound connecting line, which can be used as the transmission line testing or transmitting signals such as images or sounds. One end of the compound connecting line of the utility model comprises a plurality of transmission joints such as Europe-regulatory terminal jointing group, the US/Japan-regulatory terminal jointing group and PC terminal jointing group and the other end is a compound connecting joint with 160 connecting pins.

Description

The combined type connecting line

Technical field

The utility model relates to a kind of combined type connecting line, particularly relevant for a kind of combined type connecting line with Europe rule clamped nipple group, U.S./sundial clamped nipple group and PC clamped nipple group.

Background technology

Along with the evolution of science and technology, present people are in order to pursue better visual and sound effects, and audio-visual transmission means is more and more diversified, also therefore developed the signal connecting line of many kinds.Such as some signals source utilizes picture signal that DVD player or satellite digital signal exported if utilize as aberration clamped nipple connecting line, just can show the saturated and image sharpness of preferable color on display; If use as AV terminal joint connecting line, the color of visual and sound effects is saturated then to be not so good as aberration clamped nipple connecting line with image sharpness.

Yet in the prior art, normally once use a kind of connecting line of independent function to connect output and input, as from signals such as DVD player sources, for example be connected on television set or other the display.But generally speaking, all can have been friends in the past simultaneously on television set type and novel holding wire connect the hole, but the signal connecting line of these many kinds each other can not intercommunication; Therefore generally online in production, if will test the product of being produced, whether normal as television set or screen or the like equipment at side signal transmission face not of the same race, usually needing to change jack tests, this single mode of connection will expend the unnecessary time aspect the test of display, and plug repeatedly also can cause the wearing and tearing of joint and jack, if undue wear more can cause the bad of signal transmission.

Therefore need a kind of combined type connecting line to improve the shortcoming of simple function connecting line in the prior art.

Summary of the invention

Main purpose of the present utility model is that a kind of combined type connecting line is being provided, and the joint of various terminals can be provided simultaneously, is used to input or output the usefulness of signal source and test.

For reaching above-mentioned purpose, the utility model is to use a kind of large-scale connecting line body, one end is a combined type connector, contain 160 pins altogether, pin is for using digital picture interface format (Digital Visual Interface, DVI) pin is that with the reason of DVI form the pin volume of DVI form is bigger, more can be because of repeatedly plug and wear and tear.Pick out three connecting line groups again from the combined type connector, these three connecting line groups include multiple connecting line, as the connecting line of AV terminal, aberration terminal, S terminal, Scart terminal or the like.

The common integration of above-mentioned terminal connecting line one end of the present utility model and combined type connector joined, the other end then is divided into three types terminal group respectively, be respectively Europe rule clamped nipple group, U.S./sundial clamped nipple group and PC clamped nipple group, each joint group is told many clamped nipples more individually.The Europe rule clamped nipple group of wherein corresponding Europe rule product comprises that one group of AV terminal joint, one group of aberration terminal (Component) joint, one group of S clamped nipple, two groups of European video-audio signal lines (Scart) clamped nipple, one group of Earphone joint and two groups of RCA source of sound clamped nipples form; U.S./sundial clamped nipple the group of the product of corresponding U.S. rule or sundial comprises that two groups of AV terminal joints, two groups of aberration clamped nipples, two groups of S clamped nipples, six groups of RCA source of sound clamped nipples, one group of Earphone joint and one group of D clamped nipple form; The PC clamped nipple group of corresponding relevant PC product comprises one group of DVI-D digital picture interface format (Digital VisualInterface) joint, one group of high-definition multimedia digital transmission interface (High DefinitionMultimedia Interface, HDMI) joint, two groups of RCA source of sound clamped nipples and one group of Video Graphics Array (simulation) joint (Video Graphics Array, VGA (D-Sub)) are formed.

Combined type connecting line of the present utility model is mainly used in the usefulness of test, but also can be used for the usefulness of signals such as general images, audio frequency; The combined type connector connects testing source, and the other end then cooperates determinand, and the transmission terminal that will meet is plugged one by one, is used for transmission signals test determinand.The utility model can be designed to the pin of combined type connector male joint or female joint in design, and the utility model in the use just can be more flexible thus.It is male joint that combined type connector pin is even arranged, and just can combine with the combined type connector pin of female joint.

Because the utility model structure is novel, can provide on the industry and utilize, and truly have the enhancement effect, so apply for novel patent in accordance with the law.

Description of drawings

Fig. 1 is the basic framework figure of combined type connecting line of the present utility model.

Fig. 2 is the composition schematic diagram of Europe of the present utility model rule clamped nipple group.

Fig. 3 is the composition schematic diagram of U.S. of the present utility model/sundial clamped nipple group.

Fig. 4 is the composition schematic diagram of PC clamped nipple group of the present utility model.

Fig. 5 is a combined type connector schematic diagram of the present utility model.

Fig. 6 is the pin pin position corresponding diagram of Europe of the present utility model rule clamped nipple group and combined type connector.

Fig. 7 is the pin pin position corresponding diagram of U.S. of the present utility model/sundial clamped nipple group and combined type connector.

Fig. 8 is the pin pin position corresponding diagram of PC clamped nipple group of the present utility model and combined type connector.

[element representative label declaration]

Combined type connecting line 10

The first signal transmission ends, 20 secondary signal transmission ends 21

Connecting line body 22 first connecting line groups 31

The second connecting line group 32 the 3rd connecting line group 33

Combined type connector 44 pins 441

Europe rule clamped nipple group 41

The European video-audio signal line terminals of Scart joint 41a, 41b

S clamped nipple 41c Earphone joint 41d

AV terminal joint 41e aberration clamped nipple 41f

RCA source of sound clamped nipple 41g, 41h

U.S./sundial clamped nipple group 42

D clamped nipple 42a Earphone joint 42b

S clamped nipple 42c, 42d AV terminal joint 42e, 42f

Aberration clamped nipple 42g, 42h

RCA source of sound clamped nipple 42i, 42j, 42k, 421,42m, 42n

PC clamped nipple group 43

DVI-D digital picture interface format joint 43a

VGA (D-Sub) Video Graphics Array (simulation) joint 43b

HDMI high-definition multimedia digital transmission interface joint 43c

RCA source of sound clamped nipple 43d, 43e

Embodiment

For allowing your juror can more understand technology contents of the present utility model, preferable concrete especially exemplified by one

Embodiment is described as follows.

Please refer to Fig. 1 to Fig. 5 about specific embodiment of the utility model.As shown in Figure 1, combined type connecting line 10 of the present utility model is divided into three parts, and the two ends of combined type connecting line 10 are the first signal transmission ends 20 and secondary signal transmission ends 21, and is middle with 22 connections of connecting line body; The first signal transmission ends 20 is a combined type connector 44, and secondary signal transmission ends 21 is formed by three kinds of transmission terminal groups, is respectively: Europe rule clamped nipple group 41, U.S./sundial clamped nipple group 42 and PC clamped nipple group 43; Connecting line body 22 comprises the first connecting line group 31, the second connecting line group 32 and the 3rd connecting line group 33, and these three kinds of connecting line groups all have an end and 44 integration of combined type connector to join; The first connecting line group 31 connects combined type connector 44 and Europe rule clamped nipple group 41; The second connecting line group 32 connects combined type connector 44 and U.S./sundial clamped nipple group 42; The 3rd connecting line group 33 connects combined type connector 44 and PC clamped nipple group 43.

As shown in Figure 2, Europe of the present utility model rule clamped nipple group 41 comprises one group of AV terminal joint 41e, one group of aberration terminal (Component) joint 41f, one group of S clamped nipple 41c, two groups of European video-audio signal lines (Scart) clamped nipple 41a, 41b, one group of Earphone joint 41d and two groups of RCA source of sound clamped nipple 41g, 41h.

As shown in Figure 3, U.S. of the present utility model/sundial clamped nipple group 42 comprises two groups of AV terminal joint 42e, 42f, two groups of aberration clamped nipple 42g, 42h, two groups of S clamped nipple 42c, 42d, six groups of RCA source of sound clamped nipple 42i, 42j, 42k, 42l, 42m, 42n, one group of Earphone joint 42b and one group of D clamped nipple 42a.

As shown in Figure 4, PC clamped nipple group 43 of the present utility model comprises one group of DVI-D digital picture interface format (Digital Visual Interface) joint 43a, one group of high-definition multimedia digital transmission interface (High Definition Multimedia Interface, HDMI) joint 43c, two groups of RCA source of sound clamped nipple 43d, 43e and one group of Video Graphics Array (simulation) joint (Video GraphicsArray, VGA (D-Sub)) 43b.

As shown in Figure 5, in order to want the corresponding above-mentioned three kinds all joints of connector group, combined type connector 44 is a kind of connector that has 160 pins 441, and the pin bit number is from 1 to 160; Pin 441 is to use the pin form of relatively large digital picture interface format (DVI, Digital Visual Interface), can increase the durability degree of combined type connector 44 pin 441 under repeatedly plugging, and reduces the generation of transmission signals time error.

Then please refer to Fig. 6 to the pin pin position corresponding diagram of Fig. 8 relevant for each connecting line group.Wherein, the earth terminal pin of the European video-audio signal line terminals of Scart joint 41a, 41b is to control with the pin 441 of pin bit number 110; The earth terminal pin of S clamped nipple 41c, 42c, 42d is to control with the pin 441 of pin bit number 22,59; The earth terminal pin of AV terminal joint 41e, 42e, 42f is to control with the pin 441 of pin bit number 140,141,142; The earth terminal pin of aberration clamped nipple 41f, 42g, 42h is to control with the pin 441 of pin bit number 143,144,145; The earth terminal pin of RCA source of sound clamped

nipple

41g, 41h, 42i, 42j, 42k, 421,42m, 42n, 43d, 43e is to control with the pin 441 of pin bit number 15,146; The pin of earphone 41d, 42b is that the pin 441 with pin bit number 102,103 comes control signal, controls earth terminal with the pin 441 of pin bit number 138.

Above-mentioned pin pin position is in order to reduce the pin number of the pin 441 within combined type connector 44 of the present utility model, in order to avoid the pin number of the pin 441 within the combined type connector 44 is too many, can increase manufacturing cost on the one hand, can make also that on the other hand the instruction process of control pin pin position can be complicated more.

In addition, for two combined type connecting lines 10 of the present utility model being joined, the pin 441 of combined type connector 44 of the present utility model can be male joint or female joint.Simultaneously, no matter because be that the male joint or the pin position of the pin of female joint 441 all are consistent, combined type connecting line 10 also therefore of the present utility model is can transmitted in both directions, and in other words the first signal transmission ends 20 can optionally transmit input and output signal with secondary signal transmission ends 21.

To sum up institute is old, and no matter the utility model is all showing it totally different in the feature of prior art with regard to purpose, means and effect, is a quantum jump, earnestly asks your juror to perceive, and grants quasi patent early, and in order to do Jiahui society, the true feeling moral just.Only must notice that the foregoing description only is illustrative principle of the present utility model and effect thereof, but not is used to limit scope of the present utility model.Any those skilled in the art all can be under know-why of the present utility model and spirit, and embodiment is made an amendment and changes.Rights protection scope of the present utility model should be as described the claim scope described.

Claims

1. combined type connecting line is characterized in that comprising:

The first signal transmission ends;

The secondary signal transmission ends; And

The connecting line body;

Wherein this connecting line body is to be used for connecting this first signal transmission ends and this secondary signal transmission ends, and the usefulness of transmission signals; This first signal transmission ends is the combined type connector; This secondary signal transmission ends comprises Europe rule clamped nipple group, U.S./sundial clamped nipple group and PC clamped nipple group.

2. combined type connecting line according to claim 1 is characterized in that wherein this Europe rule clamped nipple group comprises one group of AV terminal joint, one group of aberration clamped nipple, one group of S clamped nipple, two groups of European video-audio signal line terminals joints, one group of Earphone joint and two groups of RCA source of sound clamped nipples.

3. combined type connecting line according to claim 1 is characterized in that wherein should U.S./sundial clamped nipple group comprising two groups of AV terminal joints, two groups of aberration clamped nipples, two groups of S clamped nipples, six groups of RCA source of sound clamped nipples, one group of Earphone joint and one group of D clamped nipple.

4. combined type connecting line according to claim 1 is characterized in that wherein this PC clamped nipple group comprises one group of DVI-D digital picture interface format joint, one group of high-definition multimedia digital transmission interface joint, two groups of RCA source of sound clamped nipples and one group of Video Graphics Array (simulation) joint.

5. combined type connecting line according to claim 1 is characterized in that wherein this connecting line body comprises the first connecting line group, the second connecting line group and the 3rd connecting line group; This first connecting line group connects this combined type connector and this Europe rule clamped nipple group; This second connecting line group connects this combined type connector and this U.S./sundial clamped nipple group; The 3rd connecting line group connects this combined type connector and this PC clamped nipple group.

6. combined type connecting line according to claim 5 is characterized in that wherein this combined type connector is further to integrate simultaneously with this first connecting line group, this second connecting line group and the 3rd connecting line group to join.

7. combined type connecting line according to claim 1 is characterized in that wherein this combined type connector is the joint with 160 pins.

8. combined type connecting line according to claim 7 is characterized in that wherein this combined type connector can be male joint or female joint.

9. combined type connecting line according to claim 7 is characterized in that this combined type connector wherein has the pin of digital picture interface format, the durability degree when increasing plug.