Connector plug and socket of tuner

A technology of connector plug and connector socket, which is applied in the direction of connection, two-part connection device, device for preventing wrong connection, etc., can solve problems such as installation errors, and achieve the effect of avoiding wrong installation

Inactive Publication Date: 2014-02-19
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] After the shopper places an order, the purchased TV is delivered to the shopper's home, and then the tuner module is installed on the TV by a technician, or the shopper installs it by himself. However, due to the structure of the connector plug of the tuner module It has the same structure as the 15-pin VGA plug. During the installation process, it is easy to insert the connector plug of the above-mentioned tuner module into the VGA socket of the monitor, resulting in installation errors.

Method used

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  • Connector plug and socket of tuner
  • Connector plug and socket of tuner

Examples

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Embodiment Construction

[0014] Such as figure 1 As shown, the tuner connector plug 100 in a preferred embodiment is improved from the standard VGA plug 200 , and the internal circuit structure of the tuner connector plug 100 is the same as that of the standard VGA plug 200 . The connector plug 100 of the tuner includes a housing 10, a D-type slot 12 located on one side of the housing 10, a video signal red component pin 1 that is the same as the standard VGA plug 200, and a video signal that is located in the D-type slot 12. Signal green component pin 2, video signal blue component pin 3, display identification bit 2 pin 4, horizontal synchronization signal reference ground pin 5, video signal red component reference ground pin 6, video signal green component reference ground pin 7, video signal blue Color component reference ground pin 8, +5V power supply pin 9, vertical synchronization signal reference ground pin (not shown), monitor identification bit 0 pin 11, I2C bus data signal pin 12, horizont...

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Abstract

An internal circuit structure of a connector plug of a tuner is identical to that of a standard VGA plug. The connector plug of the tuner comprises a housing, a D-shaped slot arranged on one side of the housing, and a horizontal synchronical signal reference ground pin or a vertical synchronical signal reference ground pin being identical to that of the standard VGA plug and arranged in the D-shaped slot. The horizontal synchronical signal reference ground pin is grounded and defined as a power reference ground pin, and the connector plug of the tuner does no not include the vertical synchronical signal reference ground pin; or the vertical synchronical signal reference ground pin is grounded and defined as the power reference ground pin, and the connector plug of the tuner does not include the horizontal synchronical signal reference ground pin. The invention also provides a connector socket of the tuner, and the connector socket is plugged to the connector plug of the tuner.

Description

technical field [0001] The invention relates to a connector plug and socket of a tuner. Background technique [0002] In order to save tariff issues, when selling TVs in Taiwan, the monitor and the tuner module are often sold separately, and the monitor is provided with a VGA socket with 15 jacks. The tuner module is provided with a connector plug with 15 pins, the structure of the connector plug of the above-mentioned tuner module is the same as that of the VGA plug with 15 pins, that is, the connector plug of the tuner module can be plugged into VGA socket. [0003] After the shopper places an order, the purchased TV is delivered to the shopper's home, and then the tuner module is installed on the TV by a technician, or the shopper installs it by himself. However, due to the structure of the connector plug of the tuner module The same structure as the 15-pin VGA plug, during the installation process, it is easy to insert the connector plug of the above-mentioned tuner mo...

Claims

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Application Information

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IPC IPC(8): H01R13/64H01R13/652H01R24/00
Inventor 简维庆
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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