Electric connector

A technology for electrical connectors and docking directions, which is applied in the direction of connection, two-part connection devices, parts of connection devices, etc., and can solve problems such as increased manufacturing costs, complex terminal structures, and difficult mold design

Pending Publication Date: 2022-06-24
连展科技电子(昆山)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] What follows is that the terminal structure required by the new specification HDMI 2.1 is more complicated, which also increases the difficulty of the required mold design, and even requires at least two Different sets of molds are required to meet the needs of new specifications, which also leads to an increase in manufacturing costs

Method used

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  • Electric connector
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Embodiment Construction

[0058] figure 1 It is a schematic diagram of an electrical connector according to an embodiment of the present invention. figure 2 and image 3 respectively figure 1 Schematic diagram of some components of the electrical connector. This embodiment further provides rectangular coordinates X-Y-Z to facilitate the description of subsequent components. Please also refer to Figure 1 to Figure 3 In this embodiment, the electrical connector 100 has the HDMI 2.1 specification, which includes an insulating body 110 , a plurality of terminals 120 and a casing 130 , and the casing 130 partially covers the insulating body 110 and the terminals 120 . Here, the electrical connector 100 is, for example, a socket electrical connector disposed on a circuit board 200 , wherein the circuit board has an upper surface S1 and a lower surface S2 opposite to each other, and the electrical connector 100 is particularly located on the body adjacent to the upper surface S1 The pins are inserted i...

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Abstract

The invention relates to an electric connector, which has an HDMI 2.1 specification, and comprises an insulating body, a plurality of terminals and a shell, the terminal is arranged on the insulation body, and the shell partially wraps the insulation body and the terminal. The terminals comprise ten terminals in the upper row of the column and nine terminals in the lower row of the column, and the ten terminals and the nine terminals are staggered in the arrangement direction. And the pins of the ten terminals are a first terminal Data < 2 + >, a third terminal Data < 2->, a fifth terminal Data Shield, a seventh terminal Data < 0 + >, a ninth terminal Data < 0->, an eleventh terminal Data < 3 > Shield, a thirteenth terminal CEC, a fifteenth terminal SCL, a seventeenth terminal DDC / CEC Ground and a nineteenth terminal Hot Plug Detec1 in sequence along the arrangement direction. The pin positions of the nine terminals are a second terminal Data2 Shield, a fourth terminal Data1 +, a sixth terminal Data1-, an eighth terminal Data0 Shield, a tenth terminal Data3 +, a twelfth terminal Data3-, a fourteenth terminal Utilization, a sixteenth terminal SDA and an eighteenth terminal + 5V Power in sequence in the arrangement direction.

Description

technical field [0001] The present invention relates to an electrical connector. Background technique [0002] Nowadays, with the rapid development of electronic technology, the resolution of display devices is increasing day by day and the requirements for high transmission bandwidth have resulted in the creation of the High-Definition Multimedia Interface (HDMI). It is widely used in the audio and video transmission of consumer electronic products to ensure that the signal will not be attenuated during the process of audio and video transmission. [0003] Furthermore, as high-definition images gradually become the mainstream video standards, the data transmission bandwidth in the past may not meet the functional requirements of future video transmission interfaces, so a new HDMI 2.1 specification has been formulated, and the transmission bandwidth is 18Gbps from HDMI 2.0. In one fell swoop, it increased to 48Gbps, and supported a variety of higher motion picture pixels an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/405H01R13/02H01R13/646
CPCH01R13/405H01R13/02H01R13/646H01R2107/00H01R24/60H01R13/6582H01R13/6474H01R12/722H01R13/504H01R43/02H01R13/6581
Inventor 陈庆典万伟祁小娟
Owner 连展科技电子(昆山)有限公司
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