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HDMI data transmission device

A technology of a data transmission device and a connector, applied in the field of signal transmission, can solve the problems of high price and inability to realize long-distance transmission of signals, and achieve the effect of extending the overall length

Inactive Publication Date: 2014-11-26
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

Due to the high price of copper, in order to save costs, the length of the connecting line is designed to be very short, so the HDMII data transmission device cannot realize long-distance transmission of signals

Method used

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Embodiment Construction

[0014] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0015] see figure 1 , is an HDMI data transmission device 10 provided in an embodiment of the present invention. The HDMI data transmission device 10 includes a first HDMI connector 12 , a first connecting cable 14 , a fiber-coupled connector assembly 100 , a second connecting cable 16 and a second HDMI connector 18 . One end of the first connection line 14 is connected to the first HDMI connector 12, one end of the second connection line 16 is connected to the second HDMI connector 18, and the other end of the first connection line 14 passes through the fiber-coupled connector assembly 100 is connected to the other end of the second connection line 16 . In this embodiment, the first connection wire 14 and the second connection wire 16 are made of metal copper.

[0016] see figure 2 , the fiber coupling connector assembly 100 includes ...

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Abstract

The invention relates to an HDMI data transmission device comprising two HDMI connectors, a first connecting line, a second connecting line, and a fiber coupling connector assembly. One end of each connecting line is connected with one HDMI connector. The fiber coupling connector assembly comprises a first fiber coupling connector connected with the other end of the first connecting line, a second fiber coupling connector connected with the other end of the second connecting line, a first fiber and a second fiber, wherein the first fiber and the second fiber are connected with the first fiber coupling connector and the second fiber coupling connector respectively; the second fiber coupling connector is used for converting a first electric signal from the second connecting line into a first optical signal; the first fiber coupling connector is used for converting the first optical signal transmitted through the second fiber into the first electric signal and outputting the first electric signal to the first connecting line, and is used for converting a second electric signal from the first connecting line into a second optical signal; and the second fiber coupling connector is further used for converting the second optical signal transmitted through the first fiber into the second electric signal and outputting the second electric signal to the second connecting line.

Description

technical field [0001] The invention relates to the field of signal transmission, in particular to an HDMI data transmission device. Background technique [0002] HDMI is a high-definition multimedia interface that can provide high transmission bandwidth to transmit audio signals and video signals. The HDMI data transmission device is a high-frequency cable mainly used in televisions, computers, etc. to provide high-definition digital video and audio signal transmission. A traditional HDMI data transmission device generally includes a connecting wire made of copper and two HDMI connectors respectively connected to two ends of the connecting wire. Due to the high price of copper, in order to save costs, the length of the connecting wire is designed to be very short. Therefore, the HDMII data transmission device cannot realize long-distance transmission of signals. Contents of the invention [0003] In view of this, it is necessary to provide an HDMI data transmission devi...

Claims

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Application Information

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IPC IPC(8): G02B6/42H01R31/06
Inventor 林奕村
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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