CN205282775U - Connector - Google Patents

Abstract

The utility model discloses a connector, its public end connector and female end connector all are equipped with the terminal fixing base that is used for the fixed terminal, and the terminal includes that 19 are used for satisfying the HDMI terminal of HDMI function and the self -defined terminal that at least one is used for transmitting self -defined signal. This connector not only can satisfy the transmit system demand of HDMI association standard, but also can transmit user's self -defined signal, and this scheme provides one kind and has been applicable to the nonstandard interface connector who satisfies the HDMI function promptly.

Description

A kind of junctor

Technical field

The utility model relates to connector technique field, particularly relates to a kind of junctor.

Background technology

High-definition multimedia interface (HighDefinitionMultimediaInterface; HDMI) it is a kind of digitizing video/audio interfacing; it it is the tailored version digital interface of applicable image transmission; audio frequency and signal of video signal can be transmitted, simultaneously without the need to transmitting advance row D/A or analog/digital conversion at signal simultaneously.

The undefined nonstandard interface specification meeting HDMI function in HDMI consortium specification, and the electric current that existing HDMI high frequency junctor product can bear is less, the application scenario of big current cannot be met, simultaneously, owing to having error-proof structure, when causing male and female to be docked ageing not good, rapid abutting joint function cannot be met.

Therefore, how to provide a kind of nonstandard interface that can meet HDMI function, it is the current technical issues that need to address of those skilled in the art.

Practical novel content

In view of this, the utility model provides a kind of junctor, and this junctor can meet HDMI function, and is nonstandard interface, can meet the self-defined Signal transmissions demand of user simultaneously.

In order to solve the problem, the utility model provides a kind of junctor, comprise male end junctor and female end junctor, described male end junctor and described female end junctor are equipped with the terminal fixing pedestal for fixed terminal, and described terminal comprises 19 for meeting the HDMI terminal of HDMI function and at least one is for transmitting the self-defined terminal of self-defined signal.

Preferably, in above-mentioned junctor, the quantity of described self-defined terminal is 5.

Preferably, in above-mentioned junctor, described terminal fixing pedestal is rectangular configuration, the first end of described terminal fixing pedestal to the 2nd end direction is disposed with 7 row for installing the terminal hole of described terminal, and the described terminal hole quantity of odd column is 3, the described terminal hole quantity of even column is 4.

Preferably, in above-mentioned junctor, the terminal of rows of tail and the 3rd row row tail is for transmitting TMDSData0 signal, the terminal of rows of head and the 3rd row row head is for transmitting TMDSData2 signal, the terminal of the 5th row row tail and the 7th row row tail is for transmitting TMDSData1 signal, the terminal that 5th row row are first and the 7th row row are first is for transmitting TMDSClock signal, and other terminals are for transmitting power supply, Shield/GND and self-defined signal.

Preferably, in above-mentioned junctor, the 2nd to arrange the 3rd terminal, the 4th row row first and the 4th arrange the 3rd terminal for transmitting power supply.

Preferably, in above-mentioned junctor, first arranges the 2nd terminal, the 2nd arranges terminal that the first terminal, the 6th of the 2nd terminal, the 6th row row arranges the 3rd terminal and the 6th row row tail for transmitting self-defined signal.

Preferably, in above-mentioned junctor, described male end junctor and described female end junctor include the shell for wrapping up described terminal fixing pedestal surrounding, the inner side of described shell is provided with magnet, and when described junctor is in connection state, the magnet of described male end junctor and the magnet of described female end junctor attract mutually.

Preferably, in above-mentioned junctor, described terminal is probe type terminal.

Preferably, in above-mentioned junctor, between described shell and described terminal fixing pedestal, it is provided with waterproof glue.

Preferably, in above-mentioned junctor, described outer surface of outer cover is enclosed with plastic film.

The junctor that the utility model provides, its male end junctor and female end junctor are equipped with the terminal fixing pedestal for fixed terminal, and terminal comprises 19 for meeting the HDMI terminal of HDMI function and at least one is for transmitting the self-defined terminal of self-defined signal. This junctor not only can meet the transfer function demand of HDMI consortium specification, but also can the self-defined signal of transmission user, namely present solution provides a kind of nonstandard interface connector being applicable to meet HDMI function.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the connector construction schematic diagram in the utility model specific embodiment;

Fig. 2 is the male end connector construction schematic diagram in the utility model specific embodiment;

Fig. 3 is the female end connector construction schematic diagram in the utility model specific embodiment;

Fig. 4 is 24 terminal schematic layout patterns of male end junctor in the utility model specific embodiment.

In Fig. 1 to Fig. 4:

100-male end junctor, 200-female end junctor, 300-terminal, 400-shell, 500-terminal fixing pedestal, 101-male end shell, 102-male end magnet, 103-male terminal permanent seat, 104-male terminal, 105-male end waterproof glue, 106-male end insulation sheet, 201-female end shell, 202-female end magnet, 203-female end terminal fixing pedestal, 204-female end terminal, 205-female end waterproof glue, 1��24 represent 24 terminals and install position.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described embodiment is only the utility model part embodiment, instead of whole embodiments. Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Please refer to Fig. 1 to Fig. 4, Fig. 1 is the connector construction schematic diagram in the utility model specific embodiment, Fig. 2 is the male end connector construction schematic diagram in the utility model specific embodiment, Fig. 3 is the female end connector construction schematic diagram in the utility model specific embodiment, and Fig. 4 is 24 terminal schematic layout patterns of male end junctor in the utility model specific embodiment.

In a kind of specific embodiment scheme, the utility model provides a kind of junctor, comprise male end junctor 100 and female end junctor 200, male end junctor 100 and female end junctor 200 are equipped with the terminal fixing pedestal 500 for fixed terminal 300, and terminal 300 comprises 19 for meeting the HDMI terminal of HDMI function and at least one is for transmitting the self-defined terminal of self-defined signal. This junctor not only can meet the transfer function demand of HDMI consortium specification, but also can the self-defined signal of transmission user, namely present solution provides a kind of nonstandard interface connector being applicable to meet HDMI function, the multiple demand of different user can be met.

Concrete, as shown in Figures 2 and 3, male end junctor 100 comprises male end shell 101, male end magnet 102, male terminal permanent seat 103, male terminal 104, male end waterproof glue 105 and male end insulation sheet 106, and female end junctor 200 comprises female end shell 201, female end magnet 202, female end terminal fixing pedestal 203, female end terminal 204, female end waterproof glue 205. The signal that HDMI terminal transmits for transmitting standard HDMI, comprises TMDSData0, TMDSData1, TMDSData2, TMDSClock, Shield/GND, power supply etc.

It should be noted that, the junctor profile that the utility model provides can be designed as various shape structure, such as rectangular configuration, ladder structure or circular configuration etc., the shape and structure of its terminal fixing pedestal 500 determines the distribution of each terminal 300, user can select or design the terminal fixing pedestal 500 of different shapes according to the demand of oneself, terminal fixing pedestal 500 in this specific embodiment scheme is preferably rectangular configuration, the distribution of each terminal 300 is fixed in the terminal hole of terminal fixing pedestal 500, each terminal one_to_one corresponding of male end junctor 100 and female end junctor 200.

Wherein, user can formulate the self-defined terminal of different quantities according to the actual demand of oneself, and self-defined number of terminals is at least one. Self-defined terminal and HDMI terminal are all fixed in terminal fixing pedestal 500, such that it is able to realize meeting user for the demand of HDMI function and self-defined signal transfer functions. Preferably, the junctor of this scheme for total number of terminals as 24 (i.e. 19 HDMI terminals add 5 a self-defined terminal) is introduced.

As shown in Figure 4, introducing the concrete distribution of 24 terminals in this specific embodiment for male terminal permanent seat 103, in Fig. 4,1��24 represents the installation position of 24 terminals. Concrete, this male terminal permanent seat 103 entirety is rectangular configuration, Fig. 4 is the structure of male terminal permanent seat 103 in the face of the one side of female end junctor 200, for convenience of description, in definition map 4, the left end of male terminal permanent seat 103 is its first end herein, and right-hand member is then the 2nd end of male terminal permanent seat 103. Being disposed with the terminal hole of 7 row for mounting terminal 300 at the first end of male terminal permanent seat 103 to the 2nd end direction in the present embodiment scheme, and the terminal hole quantity of odd column is 3, the terminal hole quantity of even column is 4. In Fig. 4, the lower end of each row is row head, and upper end is row tail, for the ease of subsequent descriptions, 24 terminals is installed in Fig. 4 positions and marks successively to the 7th row and along arranging the first direction to row tail along the first row, be designated as location label 1��24.

It should be noted that, user can formulate, according to the actual demand of oneself, the signal that the terminal of different positions specifically transmits, for the ease of user's distribution terminal, simultaneously in order to avoid the impedance disturbances between each terminal, the installation position of some terminal has been carried out specification layout by this scheme, specifically asks for an interview and hereafter introduces.

Preferably, the terminal of rows of tail and the 3rd row row tail (namely 3, No. 10) is for transmitting TMDSData0 signal, the terminal of rows of head and the 3rd row row first (namely 1, No. 8) is for transmitting TMDSData2 signal, the terminal of the 5th row row tail and the 7th row row tail (namely 17, No. 24) is for transmitting TMDSData1 signal, the terminal of the 5th row row head and the 7th row row first (namely 15, No. 22) is for transmitting TMDSClock signal, and terminals of other installation positions are for transmitting power supply, Shield/GND and self-defined signal.

More preferably, in Fig. 4, the 2nd arranges the 3rd, the 4th row row are first and the 4th arrange the 3rd (namely 6,11, No. 13) terminal for transmitting power supply.

More preferably, the position of the self-defined terminal of user installation has also been arranged by this scheme, concrete, in Fig. 4 first arrange the 2nd, the 2nd arrange the 2nd, the 6th row row first, the 6th arrange the 3rd and the 6th row row tail (namely 2,5,18,20, No. 21) terminal is self-defined terminal, for the self-defined signal of transmission user. Certainly, self-defined terminal can also be arranged at other positions according to self-demand by user.

It should be noted that, male end junctor 100 and female end junctor 200 include the shell 400 for wrapping up terminal fixing pedestal 500 surrounding, the inner side of shell 400 is provided with magnet, namely male end magnet 102 and female end magnet 202 it is respectively, magnet herein is as the error-proof structure for ensureing the correct insertion connector of user, namely during exact connect ion, the N pole of male end magnet 102 is extremely relative with the S of female end magnet 202, and the S pole of male end magnet 102 is extremely relative with the N of female end magnet 202, now two blocks of magnet attract mutually; When user gets closure wrong, the N pole of male end magnet 102 is extremely relative with the N of female end magnet 202, and the S pole of male end magnet 102 is extremely relative with the S of female end magnet 202, and now two blocks of magnet repel mutually. Visible, this magnetic-type connection structure ensure that user can correctly patch this junctor, and bootable user's rapid abutting joint, it is achieved blindmate pulls out function, has saved the duration of service of user.

Preferably, this scheme is also provided with waterproof glue between shell 400 and terminal fixing pedestal 500, concrete, male end waterproof glue 105 it is provided with between male end shell 101 and male terminal permanent seat 103, female end waterproof glue 205 it is provided with between female end shell 201 and female end terminal fixing pedestal 203, wherein, male end waterproof glue 105 bottom male end insulate sheet 106 and male terminal permanent seat 103 between, female end waterproof glue 205 is embedded in bottom female end terminal fixing pedestal 203. Waterproof glue can meet user's user demand under water, makes product have IPX7 water-proof function.

It should be noted that, the terminal 300 in this scheme comprises male terminal 104 and female end terminal 204, concrete, and the terminal of this scheme is probe type terminal (i.e. POGOPIN terminal). Comparing traditional HDMI spring-piece type interface, probe type terminal interface can meet the transmission demand of more big current signal, and the maximum permission of this junctor can reach 5A by electric current, therefore, it is possible to expands the range of application of this junctor.

It should be noted that, the shell 400 of this junctor can select iron, copper, alloy or other materials, adopts metal shell can provide available protecting for magnet, reduces magnet oxidation, frangible equivalent risk. In order to further protecting sheathing 400, it may be preferred that shell 400 outside surface in this scheme is enclosed with plastic film; this plastic film is possible to prevent metal shell oxidation; collision when junctor docks can also be slowed down, play vibration reduction and cushioning effect, thus improve the security of use.

To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the utility model. To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments. Therefore, the utility model can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.

Claims (10)

1. a junctor, comprise male end junctor (100) and female end junctor (200), described male end junctor (100) and described female end junctor (200) are equipped with the terminal fixing pedestal for fixed terminal (300) (500), it is characterized in that, described terminal (300) comprises 19 for meeting the HDMI terminal of HDMI function and at least one is for transmitting the self-defined terminal of self-defined signal.

2. junctor according to claim 1, it is characterised in that, the quantity of described self-defined terminal is 5.

3. junctor according to claim 2, it is characterized in that, described terminal fixing pedestal (500) is rectangular configuration, the first end of described terminal fixing pedestal (500) to the 2nd end direction is disposed with 7 row for installing the terminal hole of described terminal (300), and the described terminal hole quantity of odd column is 3, the described terminal hole quantity of even column is 4.

4. junctor according to claim 3, it is characterized in that, the terminal (300) of rows of tail and the 3rd row row tail is for transmitting TMDSData0 signal, the terminal (300) of rows of head and the 3rd row row head is for transmitting TMDSData2 signal, the terminal (300) of the 5th row row tail and the 7th row row tail is for transmitting TMDSData1 signal, the terminal (300) that 5th row row are first and the 7th row row are first is for transmitting TMDSClock signal, and other terminals (300) are for transmitting power supply, Shield/GND and self-defined signal.

5. junctor according to claim 4, it is characterised in that, the 2nd to arrange the 3rd terminal (300), the 4th row row first and the 4th arrange the 3rd terminal (300) for transmitting power supply.

6. junctor according to claim 5, it is characterized in that, first arranges the 2nd terminal (300), the 2nd arranges terminal (300) that the first terminal (300), the 6th of the 2nd terminal (300), the 6th row row arranges the 3rd terminal (300) and the 6th row row tail for transmitting self-defined signal.

7. junctor according to the arbitrary item of claim 1 to 5, it is characterized in that, described male end junctor (100) and described female end junctor (200) include the shell (400) for wrapping up described terminal fixing pedestal (500) surrounding, the inner side of described shell (400) is provided with magnet, and when described junctor is in connection state, the magnet of described male end junctor (100) and the magnet of described female end junctor (200) attract mutually.

8. junctor according to claim 7, it is characterised in that, described terminal (300) is probe type terminal.

9. junctor according to claim 8, it is characterised in that, it is provided with waterproof glue between described shell (400) and described terminal fixing pedestal (500).

10. junctor according to claim 9, it is characterised in that, described shell (400) outside surface is enclosed with plastic film.