JPH08974U - RGB specification pin jack - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] Recently, parts of electronic devices have been exchanged between Europe, the United States, and Japan, but the pin jack used in Japan and Europe Since the format is completely different from the RGB connector used, we provide a pin jack compatible with the European RGB connector. [Structure] The input terminals, output terminals, and ground terminals of the pin jacks are arrayed so that the predetermined terminals of the pin jacks are arrayed at the corresponding positions of the RGB terminals without changing the road or changing the road without touching other terminals. To do.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a replaceable pin jack with an RGB connector which is a European standard connector.

[0002]

[Prior art]

 Recently, in Europe, the United States, and Japan, efforts are being made to replace the electronic devices, including their parts, in response to the wave of standardization of international standards for electronic devices. As a part of that, we will also replace the connection equipment of each equipment, such as the connector used for connecting the TV and other audio equipment, and in each field, including the connection equipment. The internationalization of electronic devices used in Europe, the United States, and Japan is being made.

RGB connectors are widely used as connectors used in Europe. On the other hand, pin jacks are used in Japan and the US, and the format is completely different.

It would be extremely preferable if both connectors were made interchangeable and could be used for printed boards common to Japan, the US, and Europe, but this is also a very difficult problem. Can be said.

[0005]

[Problems to be solved by the device]

 An example is the RGB21 P connector used for connecting TVs to other devices in Europe. As shown in Figs. 1 and 2, this has a total of 21 terminals with a staggered total of 21 terminals, 10 in the upper row and 11 in the lower row. 21 terminals are arranged in a staggered pattern on the back side of the back side, and a total of 21 terminals are arranged in a staggered pattern. Each of the 21 terminals is numbered from 1 to 21 from the right end terminal on the left side to the left end terminal on the lower side in a zigzag pattern up and down as shown in FIG.

On the other hand, in the US-Japan 6P pin jack used for the same purpose, six jacks are arranged on the upper surface, and nine terminals are connected to this on the back surface. It takes the form of a protrusion array on the back side, and each jack terminal is associated with three back side terminals, respectively, and they form a set and are responsible for connecting the left audio signal, right audio signal, and video signal, respectively. The format is used.

On the other hand, a TV or an electronic device connected to the TV has a printed circuit board inside, and since it has been internationally unified, the connectors connected to it can be integrated. However, as a method, it is the current situation that the standard is set to the RGB connector and the pin jack is adapted to adapt to this.

As shown in FIGS. 1 and 2, in the RGB connector, as a basic problem of adapting the pin jack, when viewed from the upper side, the terminals are set up on the lower side of the lower side and the side direction is reduced. It is growing. On the other hand, in the pin jack, the terminals are projected on the back surface of the pin jack, and in addition, the arrangement of the corresponding terminals is different.

That is, an object of the present invention is to provide a pin jack that can be interchangeably adapted to an RGB connector.

[0010]

[Means for Solving the Problems]

 Here, as a result of earnest research, the present inventor succeeded in solving the above problems and obtaining a pin jack adaptable to the RGB connector. That is, the present invention allows the input and output terminals of the pin jack and the ground terminal to go straight, skew, bend, bend, or cross over other terminals (hereinafter referred to as "crossover") so that the terminals do not come into contact with each other and move in the path. (EN) Provided is an RGB specification pin jack in which each terminal is arranged and projected at a position corresponding to each RGB connector terminal on the lower end portion of the side surface of the pin jack without modification or modification.

The present invention will be described in detail as an RGB connector by taking an RGB21P connector as an example. In FIG. 2, L represents a left audio signal, R represents a right audio signal, and V represents a video signal, and I represents Assuming that the input terminal, O is an output terminal, and G is a ground terminal, in the RGB connector 30, the terminals of the following numbers are used as terminals of respective symbols, and the others are idle terminals. .

As an example of the pin jack, the 6P pin jack shown in FIG. 3 has two upper and lower terminals (A) from the left side to the right end audio input and output for the upper and lower terminals, respectively. Connected to the terminals RI and RO and the ground terminal RG, the two upper and lower (B) centers are connected to the left audio input / output terminals LI and LO and the ground terminal LG, and the upper and lower left (C) two are respectively imaged. They are arranged as the signal input / output terminals VI and VO and the ground terminal VG, and the pin jack originally has no play terminal, which is also different from the RGB connector in this respect.

Since the RGB connector and the 6P pin jack are different from each other as described above, the adaptation thereof will be described. In FIG. 3, the drawing symbols of the 6P pin jack 40 are RI, RO, LI, respectively. As far as the LO, VI and VO terminals are concerned, the ground terminals LG, RG and VG respectively extend upward in the drawing and go straight to the upper side to project to the positions corresponding to the lower stages 4 and 12 of the RGB connector. And the VGs are arranged so as to be located at the upper right end 21 position.

At the upper and lower terminals (A) on the left side of the 6P pin jack 40, the R1 terminal is obliquely obliquely moved backward and protrudes, and is arranged at the position of the lower stage 2 of the RBG connector as it is. The RO terminal goes straight, turns left, and then protrudes upward to reach the position of the RGB connector upper stage 1 to form the terminal RO.

Next, in the upper and lower terminals (B) at the center of the 6P pin shack 40, the ground terminal LG extends upward in the drawing as described above and projects to a position corresponding to the RGB connector terminal 21, but the LI terminal is It goes diagonally, goes straight ahead, goes out to the upper side in FIG. 4, then bends to the right, bends upward and rearward, and projects to a position corresponding to the position of RGB connector 6. On the other hand, the LO terminal extends toward the left side of the drawing and bends to the left, then crosses over and bends to the left side of the LI terminal so that it does not contact the LI terminal, and extends along the upper surface of the drawing. It passes under the terminal and extends upward in the drawing to project to the position of RGB connector 3.

As for the right upper terminal (C), as described above, the VG terminal extends upward in the drawing and projects to the position 21 of the RGB connector, and the VI terminal obliquely moves backward and goes straight to the upper side surface. It bends to the rear right, extends to the upper rear, protrudes to the position of the RGB connector 20, the VO terminal goes straight to the upper part of the drawing, makes a left turn to the left, crosses over the VO terminal, descends, makes a right turn, and goes further to the upper part of the drawing. Then turn left and take a complicated route of projecting to the position of RGB terminal 20.

As described above, the paths are changed so that the terminals do not come into contact with each other, such as going straight, skewing, bending, refracting, or crossing over from the ground terminal and each terminal, and then connecting to the RGB connector. The terminal end is positioned at the same position, but the terminal is embedded in the pin jack board except at the exposed point of each terminal and when the terminal is crossed over, and each protruding terminal is wired to the printed board.

The manufacture of the RGB connector-adaptive pin jack is easy by cutting out each terminal from the coil, bending and processing each terminal, inserting into a mold as usual, and insert-molding. Can be obtained.

[0019] Thus, regarding straight movement, slanting, bending, bending, or straddling of each terminal, the number of terminals of each pin jack or its arrangement is appropriately devised according to the corresponding number of RGB connector terminals and its arrangement. However, the present invention is not limited to this, and the present invention is not limited to this. .

[0020]

[Effect of device]

 The pin jack of the present invention relates to a pin jack used to measure the compatibility of the devices by replacing the RGB connector with the rear wiring, and the present invention, the pin jack of each terminal is straight, oblique, It is obtained by bending, bending, or straddling, embedding the intermediate part of the terminal in the pin jack substrate, and protruding the exposed terminal to the side corresponding to the RGB connector on the side of the pin jack. For example, it can be used as a connector used to connect a TV to other electronic devices on a printed circuit board that has standardized in Japan, the United States, and Europe, and can be appropriately used as an RGB standard connector, and its effect is excellent. It can be said that

[Brief description of drawings]

1 is a plan view of an RGB standard 21P connector,

FIG. 2 is a bottom view of the same.

FIG. 3 is a plan view of a 6P pin jack,

FIG. 4 is a bottom view of the same.

FIG. 5 is a side view of the same as above.

[Explanation of symbols]

A: right audio terminal, B: left audio terminal, C: video signal terminal,
RO: Right audio output terminal RI: Right audio input terminal RG:
Right audio ground terminal LO: Left audio output terminal LI: Left audio input terminal RG:
Left audio ground terminal VO: Video signal output terminal VI: Video signal input terminal V
G: Video signal ground terminal: Right audio input terminal ,: Left audio output terminal ,: Right audio input terminal ,: Left audio output terminal ,: Video signal input terminal ,: Video signal output terminal, ........ 21 : RG
B standard 21P connector terminal number, 30: RGB21 connector, 40: 6P pin jack.

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[Procedure amendment]

[Submission date] November 25, 1992

[Procedure Amendment 1]

[Document name to be corrected] Drawing

[Name of item to be corrected] Figure 5

[Correction method] Change

[Correction content]

[Figure 5]

Claims (1)

[Scope of utility model registration request] 1. The input / output terminal of the pin jack and the ground terminal are straightened, skewed, bent, bent, or crossed over other terminals to change or change the course without contacting each other. R is characterized by protruding to the lower end of the side surface of the pin jack and arranging the terminals to be arrayed and projected at the corresponding locations of the RGB connector terminals.
GB specification pin jack.