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Electric connecting device and display device

A technology for electrical connection devices and display devices, which is applied to parts, connections, coupling devices, etc. The effect of connection

Inactive Publication Date: 2011-01-12
AU OPTRONICS (SUZHOU) CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, one of the objects of the present invention is to provide an electrical connection device and a display device, which can solve the problem of electrostatic discharge loop formed by the conductive terminals on the flexible circuit board and the loose connection between the flexible circuit board and the connector, and prevent the problems caused by the flexible circuit board. Bad display of the display device caused by poor contact between the board and the connector

Method used

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  • Electric connecting device and display device
  • Electric connecting device and display device

Examples

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Embodiment Construction

[0026] The present invention provides a display device. The display device is, for example, a liquid crystal display device, and includes an electrical connection device, and the electrical connection device includes a flexible circuit board, a connector, and a pressing plate. For example, the connector is used to connect the flexible circuit board to achieve the purpose of signal transmission. In actual use, in the assembly process of the LED module in the liquid crystal display device, the LED light bar is connected to the connector through the flexible circuit board, so as to transmit the signal to the LED light bar and drive the LED light bar to work.

[0027] See Figure 2A and Figure 2B , Figure 2A Shown is a schematic diagram of a flexible circuit board according to the present invention, Figure 2B shown along Figure 2A Schematic cross-section of line AA'. The flexible circuit board 1 includes a main body 2 , a plurality of first conductive terminals 3 and a re...

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Abstract

The invention provides an electric connecting device and a display device. The electric connecting device comprises a flexible circuit board, a connector and a pressure board, wherein the flexible circuit board comprises a main body, a plurality of first conducting terminals and stiffening plates; the connector comprises an insulating frame, a sliding slot structure and a plurality of second conducting terminals, and the sliding slot structure is provided with an opening. When the flexible circuit board is electrically connected with the connector, the first conducting terminals are respectively in contact with the second conducting terminals correspondingly, and the pressure board enters the sliding slot structure from the opening and slides along the sliding slot structure to press the flexible circuit board and the connector tightly. The electric connecting device and the display device can solve the problems that conducting terminals on the flexible circuit board are easy to form an electrostatic discharge loop and the connection between the flexible circuit board and the connector are easy to loose, and poor display of a display device, caused by poor contact, is prevented.

Description

technical field [0001] The present invention relates to an electrical connection device and a display device, and in particular, to an electrical connection device with a reinforcing plate on a flexible circuit board and a display device using the electrical connection device. Background technique [0002] In current electronic products, signal lines are generally used to connect to printed circuit boards for various signal transmission purposes, and a common signal line is a flexible printed circuit board (FPC), which has a plurality of pins at its ends. terminal. Correspondingly, a connector is provided on the printed circuit board to provide insertion of the flexible printed circuit board. Because such a connector is also provided with a plurality of pins inside the terminal, which can correspond to the pins of the flexible printed circuit board terminal, so when the flexible printed circuit board is inserted into the connector, the signal can be achieved. purpose of de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/79H01R13/40H01R13/639G02F1/13
Inventor 张兴国
Owner AU OPTRONICS (SUZHOU) CORP LTD
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