LVDS (Low Voltage Differential Signaling) connector

A technology of connectors and connecting parts, which is applied in the direction of connection, parts of connection devices, electrical components, etc., can solve problems such as easy separation of line boards and board ends, unstable performance, hidden dangers of product quality, etc., to improve firmness , Structural stability, and the effect of ensuring stability

Inactive Publication Date: 2017-01-25
浙江精实电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the technical problem to be solved by the present invention is to overcome the complex structure, many parts and low assembly efficiency of the LVDS connector in the prior art, and the line board and the board end of the LVDS connector are easy ...

Method used

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  • LVDS (Low Voltage Differential Signaling) connector
  • LVDS (Low Voltage Differential Signaling) connector
  • LVDS (Low Voltage Differential Signaling) connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] This embodiment provides as Figure 1-11 The illustrated LVDS connector includes an FFC line end and an LVDS board end, the LVDS board end shown and the FFC line end mated with it, wherein the FFC line end includes a cover body and an FFC line row, and the The cover body 2 has a mounting surface 21, and a limiting edge 22 formed by extending outward from one end of the mounting surface 21; the FFC line row 3 is horizontally installed on the mounting surface 21 through a mounting structure, and the FFC line The line end 31 of the row 3 is flush with the limit edge 22; further, the LVDS board end includes a base and a terminal part, and the base 1 is provided with a mounting groove for accommodating the FFC line row 3 and The terminal grooves 11 of several connection terminals arranged at intervals in the length direction of the installation groove, the terminal grooves extend outward from the front end of the base 1 where the installation groove is located to the rear en...

Embodiment 2

[0071] An LVDS connector provided in this implementation includes the FFC terminal described in Embodiment 1. Also includes such as Figure 7-8 An LVDS board header shown.

[0072] The LVDS board end includes a base and a third terminal, wherein the base 1 is provided with an accommodating space and several terminal slots 11 connected to the accommodating space, and at both ends of the base 11 in the length direction The fixing piece 13 is installed and fixed for fixing and maintaining the stability of the base; the third terminal 45 is arranged in the terminal slot 11 and extends straight out of the terminal slot 11 .

[0073] Further preferably, the third terminal 45 includes pin ends extending out of the base 1 and aligned horizontally. In this embodiment, the installation method of the third terminal adopts the board-end horizontal SMT specification (SMT is a mounting technology), and automatic assembly can be used when assembling with the base 1, which is convenient for...

Embodiment 3

[0075] An LVDS connector provided in this implementation includes the FFC terminal described in Embodiment 1. Also includes such as Figure 9-10 An LVDS board header shown.

[0076] The LVDS board end includes a base and a fourth terminal, wherein the base 1 is provided with an accommodating space and several terminal grooves 11 connected to the accommodating space, and the two ends in the length direction of the base are used For a fixed snap-in structure; specifically, the snap-in structure includes slots at both ends of the base, and two connectors 14 that are suitable for insertion into the slots, and the connectors are preferably snap-in slots. The hook can be used to fix the supporting base in different installation positions.

[0077] Further preferably, the fourth terminal 46 is disposed in the terminal groove 11 and extends straight out of the terminal groove 11 , including pin ends extending bidirectionally in the height direction of the base 1 . In this embodimen...

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PUM

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Abstract

The invention provides an LVDS (Low Voltage Differential Signaling) connector. The LVDS connector comprises an LVDS plate end and an FFC (Flexible Flat Cable) end matched with the LVDS plate end in an inserting manner, wherein the FFC end comprises a cover body with a mounting surface and an FFC which is horizontally mounted on the mounting surface through a mounting structure; the LVDS plate end comprises a base and terminal parts; the base is provided with a mounting groove for containing the FFC, and a plurality of terminal grooves for connecting terminals, which are formed in the length direction of the mounting groove at intervals; the terminal parts are punched and molded in the terminal grooves and each terminal part comprises a pin end which extends out of a rear end of the base; and a locking structure for keeping the FFC end and the LVDS plate end relatively fixed is arranged between the base and the cover body. According to the structure provided by the invention, a few of parts are used; the LVDS connector is convenient to mount, an assembling procedure is simplified and the cost is saved; locking and connection are stable and firm; and the FFC and the LVDS plate end have a plurality of types of mounting manners according to requirements and an application range is wide.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to an LVDS connector. Background technique [0002] LVDS connector is a connection component based on LVDS signal transmission, which is mainly used in the connection and signal transmission of LCD TVs, LCD computers, notebook computers and other electrical appliances with LCD screens. LVDS is a low-voltage differential signal. The core of this technology is to use extremely low voltage swings to transmit data at high speed differentially. It can realize point-to-point or point-to-multipoint connections. It has low power consumption, low bit error rate, low features such as crosstalk and low radiation. [0003] In the market, a flat Flexible Flat Cable (FFC) structure is usually used for plugging in with LVDS connectors. FFC is used as a component for signal transmission of LVDS connectors. Thin thickness, small size, simple connection, easy disassembly, easy to solv...

Claims

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Application Information

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IPC IPC(8): H01R12/77H01R13/405H01R13/627H01R13/629
CPCH01R13/629H01R12/77H01R13/405H01R13/627
Inventor 许信忠
Owner 浙江精实电子科技有限公司
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